RASP, prepared honestly.

The Ranger Assessment and Selection Program — RASP, run by the Ranger Training Brigade at Fort Moore (formerly Fort Benning) on behalf of the 75th Ranger Regiment — is not Ranger School and it is not SFAS. Confusing those three is the first mistake most candidates make, because the training that would get you through one will not necessarily get you through another. RASP exists to staff the 75th Ranger Regiment, a conventional special operations unit with a specific mission profile and a specific kind of soldier in mind. The course is not designed to find the most well-rounded soldier in the Army. It is designed to identify soldiers who can sustain a high PT output on minimal sleep, move a heavy ruck at pace without falling apart, perform in formation under stress, and not become a liability to the squad once they reach a Ranger battalion.

The mental model that gets candidates hurt is "SOF selection is SOF selection." It is not. The three biggest US Army / Joint selection pipelines — RASP, SFAS, BUD/S — select for substantially different physiological and psychological profiles. — SFAS (Special Forces Assessment and Selection) emphasizes endurance, judgment, and problem-solving over multi-day events. The star course (a multi-day individual land navigation event under heavy load) is the signature discriminator. A soldier who can think clearly at hour 40 of moderate effort tends to pass SFAS. — BUD/S (Basic Underwater Demolition / SEAL training) emphasizes aquatic capacity, cold tolerance, and sustained sleep deprivation. Hell Week is the signature event. A soldier who can keep functioning while wet, cold, and exhausted tends to pass BUD/S. — RASP emphasizes high-output PT capacity, foot march pace, and squad-level compatibility. The 12-mile foot march under load is the single most discriminating event. A soldier who can move fast under a ruck and still PT hard the next day tends to pass RASP. This matters because the prep work differs. A candidate who builds a SFAS-style base — slow long rucks at low intensity for distance — will likely lack the leg and back power to crush a fast 12-mile RASP foot march. A candidate who only does CrossFit-style metcons will gas on the foot march and the long PT smoke sessions. The program below addresses both.

RASP is partially a PT event and partially a behavioral assessment. The cadre are watching for attributes that do not show up on a stopwatch: how you treat your peers when you are exhausted, whether you volunteer or hide, whether you cheat on a count when no one would catch you. This is not soft-skill window dressing. Ranger battalions are small units that deploy on short notice. A soldier who is fast but unreliable, or strong but selfish, is a structural liability inside a Ranger squad. The cadre have decades of pattern recognition for this and they are paid to apply it. Many non-selects across RASP history were physically capable of finishing — but did not match the unit's behavioral profile under fatigue. The training implication: practice doing the right thing tired. Practice carrying for your buddy on the back end of a ruck when your own legs are smoked. Practice helping clean the squad bay when you would rather lie down. These are not soft virtues. They are the behaviors the cadre are filtering for.

The bulk of attrition in RASP 1 happens in the first one to two weeks. The class enters at full strength and is meaningfully smaller by the time the early gates close. This is by design: the first week is a high-volume PT and standards-introduction phase intended to find the candidates who are not physically ready and either fail them out, recycle them, or give them an opportunity to VW (voluntarily withdraw). The events that drive the early attrition are predictable: the initial PT events (push-ups, pull-ups, sit-ups, run), the early foot marches, and the cumulative effect of sleep restriction and constant performance evaluation. There are no secrets. The events have been the same for years. What separates the candidates who survive Week 1 from those who do not is almost always the prep work they did in the six to twelve months before. If you are going to fail RASP, you are most likely going to fail it before Week 3. Build the prep accordingly: the goal of the entire prep cycle is to make sure your floor on Day 1 is well above the standard, because there is no recovery from a bad first week.

The 75th Ranger Regiment, through its Ranger Athlete Warrior (RAW) program, has published the physical baseline they expect of incoming candidates. This is not classified information and it is not a secret. The numbers are repeated across the regiment's recruiting materials, in published interviews with Ranger cadre, and in the work of established SOF prep coaches (Stew Smith, the Mountain Tactical Institute / Rob Shaul, and others). The numbers below are what RAW PT and 75th recruiting consistently publish as the entry-level baseline. Treat them as the floor, not the ceiling. A candidate who hits exactly the published minimum on Day 1 has no margin for the cumulative degradation that follows.

Across the published RAW PT and 75th Ranger Regiment recruiting materials, the entry-level expectation has consistently included: — 50+ push-ups in two minutes (correct form, full range) — 60+ sit-ups or correct AFT abdominal alternative — 6+ dead-hang pull-ups (palms-away, full extension to chin over bar) — 5-mile run under approximately 40 minutes (≈8:00/mile pace) — 12-mile foot march under 3 hours with a ~35-lb pack (excluding weapon, helmet, and water) These are the published entry numbers. The candidates who do well at RASP arrive with significant margin above each: 80+ push-ups, 15+ pull-ups, a 5-mile run in the 32–35 minute range, and a 12-mile foot march in the 2:30–2:45 range. The reason is simple — every one of those events gets repeated under fatigue at RASP, and your "fresh" number is not the number that counts. Your "Day 5 after sleeping 3 hours and rucking yesterday" number is. Stew Smith, who has been writing published SOF prep materials for decades (his Ranger and SEAL prep books are widely available), has consistently described this margin requirement: aim for roughly 50–100% above the published minimums on entry. That sounds aggressive. It is what the candidates who pass tend to bring.

Before RASP officially begins, candidates take an initial PT screening event. The exact format has varied over the years and across cohorts, but the general shape is well-known: push-ups, sit-ups, pull-ups, a run, often a swim or aquatic comfort assessment, sometimes a CWST (Combat Water Survival Test) component. This initial gate is one of the highest-attrition single events in the entire pipeline. Candidates who arrive with their minimum numbers and have not trained the events under fatigue often fail here — not because they cannot perform the events, but because they have only ever performed them rested. What this means for prep: integrate "fatigued PT" into your weekly programming. Once per week, perform a moderate ruck (4–6 miles) and then immediately attempt your PT events at standard. The numbers will be ugly the first few times. They will improve. That improvement is exactly the adaptation RASP is testing for.

The 5-mile run at 40 minutes is roughly an 8:00/mile pace. A soldier who can run a 2-mile in 13 minutes (a strong AFT time) cannot necessarily hold 8:00/mile for 5 miles — the energy systems differ, the pacing differs, and the aerobic base required for the longer distance is substantively larger. Building a 5-mile run at 8:00/mile pace requires the same aerobic-base approach used in any distance running plan: 80% easy aerobic running, 20% structured intervals and tempo. The military-run training plan on Honest MOS covers the principle in depth. For RASP specifically, the long run on weekends should grow to 8–10 miles by the back half of your prep cycle, so that 5 miles at goal pace feels routine, not race-day-difficult. The catch: you cannot just train running. You also have to ruck, lift, and do the calisthenics volume. The reason published RASP prep cycles are 6–12 months is precisely because the work cannot be compressed — the running, rucking, strength, and calisthenics adaptations all stack on different timelines and you need each one mature by the time you report.

If RASP has one signature event, it is the timed foot march under load. The 12-mile foot march at roughly 15-minute-per-mile pace under a ~35-pound pack (plus weapon and any required additional gear) is the single most discriminating PT event in the course. A candidate who is otherwise strong but cannot move a ruck at pace will fail. A candidate who can move a ruck at pace, even if they are average on other events, will usually finish. This is consistent with how the broader Army describes foot march training in its own doctrine. FM 21-18 (Foot Marches) — the Army's foundational foot march manual — and the TC 3-22.20 family of fitness publications both treat ruck movement as a distinct trainable skill, not an automatic byproduct of running fitness. They are right. Runners who do not ruck consistently are slow ruckers.

A loaded ruck changes your gait, your stride length, your cadence, your breathing pattern, and the loading on your feet, shins, and knees. A 12-minute mile under a ruck is a meaningfully different physiological event than a 12-minute mile in PT clothes. The biomechanical differences: — Stride shortens. Pack-loaded soldiers tend to settle into a shorter, faster cadence than they would running. Trying to use a long running stride under load wastes energy and beats up the hips. — Posture changes. Pack weight pulls you backward; the body compensates with a slight forward lean. Get the lean right (from the ankles, not the waist) or you will accumulate low-back fatigue. — Foot strike loads differently. The added vertical load goes through the entire kinetic chain. Soldiers with weak ankles, glutes, or core get exposed by the ruck — the same soldiers may run fine without it. — Breathing changes. Pack straps compress the chest and pull on the shoulders. Practicing breathing patterns under load is a real skill. This is why "just running more" does not produce a fast ruck. You build a fast ruck by rucking. Doctrine and every published SOF prep coach agree on this.

The single most common ruck-training injury — Achilles tendinopathy, shin splints, knee pain, plantar fasciitis — comes from ramping the weight or the distance too fast. The tissues of the lower leg, the kinetic chain, and the feet take months to adapt to load. The conservative progression that consistently works: — Phase 1 (weeks 1–4): 25 lb / 4 miles, once per week, at conversational pace — Phase 2 (weeks 5–8): 30 lb / 5 miles, once per week, at moderate pace — Phase 3 (weeks 9–14): 35 lb / 6–8 miles, once per week, at goal pace (15:00/mile) — Phase 4 (weeks 15–20): 35 lb / 10 miles, once per week, at goal pace — Phase 5 (weeks 21+): 35–45 lb / 12 miles, every 10–14 days, at goal pace or faster The principle: add either weight or distance in a given week, not both. If you bump weight, hold distance. If you bump distance, hold weight. The Achilles and the tibia in particular do not forgive an "and" week. Goal pace work happens later in the cycle. The first 8–12 weeks should be focused on building distance tolerance at conversational pace. Only after distance is built should pace become the primary focus.

The single most common reason candidates fail a foot march that they could otherwise finish is feet. Blisters that wrap the heel, blisters between the toes, "hot spots" that become open wounds at mile 7, lost toenails — these end foot marches that would otherwise have been finished comfortably. The foot-care principles that the Ranger Handbook, FM 21-18, and every published SOF source repeat: — Break in boots over months, not weeks. The "boot break-in" is more accurately a foot-skin adaptation: the skin of the foot needs to develop the calluses that will tolerate the loaded ruck movement. — Train in the footwear you will use at RASP. Whatever boot variant is currently authorized — verify with the regiment's published guidance — is what you should ruck in during prep, ideally with the same socks you will wear. — Sock systems matter. Most experienced ruckers use a thin liner sock under a wool or synthetic outer sock. The two layers reduce friction at the sock-on-sock interface instead of at the skin. — Trim toenails straight across before any long event. Toenails that hit the front of the boot get pulled off over 10+ miles. — Carry foot powder, moleskin, and zinc oxide tape in your kit. Apply at hot spots before they become blisters. Once a blister forms, hot-spot care is reactive — you are managing damage rather than preventing it. — Hydration affects feet. Dehydrated soldiers blister faster because the skin loses elasticity. Hydrate the day before, not just the day of. This is not glamorous content. It is also the content that saves more candidates from a single-event failure than almost any other prep work.

A 12-mile foot march at pace is a 3-hour endurance event under heavy load. Energy and fluid management is not optional. The principles that work for most candidates: — Pre-hydrate the day before. 60–80 ounces of water across the prior day, with electrolytes (not just water) to retain the fluid. — Start the ruck topped off. 12–16 ounces in the 60 minutes before start. — Drink during the event. 8–16 ounces every 30 minutes is a reasonable starting point, adjusted for heat and individual sweat rate. — Fuel during the event. For a 3-hour event, 100–200 calories per hour of mixed carbohydrate (gel, chew, simple bar) helps maintain pace in the back half. Do not try a new fuel source on event day. — Replace electrolytes. Plain water in heat, especially over 3 hours under load, can produce hyponatremia in extreme cases. Sodium tabs or an electrolyte mix solve this. Practice the fueling protocol on long rucks during prep. The candidate who has never used a gel before should not be using their first gel during a graded event at RASP.

Twelve months is the canonical RASP prep cycle for a candidate building from a normal Army baseline. Published SOF prep coaches (Stew Smith's Ranger Preparation Plan, the Mountain Tactical Institute's "Ranger School Selection Training Packet," and Rob Shaul's broader tactical prep frameworks) all land in the 9–18 month range for a reason. The aerobic, strength, and tissue-tolerance adaptations required cannot be compressed below this without significantly increasing injury risk. The plan below stacks three distinct phases: a 6-month base phase (strength, run base, pull-up build), a 3-month focused phase (foot march progression, sustained PT volume), and a 3-month peak phase (simulations, sleep-deprivation tolerance work, peer practice). Each phase builds on the last.

The base phase is the most under-rated part of any selection prep. Most candidates want to skip it because it does not look like "real" SOF prep. It is the phase that determines whether the back half of the plan works or whether you injure yourself in month 8. — Strength: 3 sessions per week. Compound lifts. Squat, deadlift, bench, overhead press, pull-ups. Linear progression for the first 12–16 weeks (Starting Strength-style or 5/3/1-style programming work fine), then a powerlifting-influenced volume phase. Goal numbers vary by body weight, but generally: a 1.75x body weight back squat, a 2x body weight deadlift, a bench at body weight, an overhead press at 0.6x body weight, and 15+ strict pull-ups. — Run base: 4 sessions per week. 80% easy aerobic (Zone 2), 20% structured intervals. Build the weekly long run to 8–10 miles. The aerobic base built in months 1–6 is what allows the foot march pace in months 7–9 to feel sustainable rather than maximal. — Pull-up build: include weighted pull-up work in your strength sessions. Progress from body-weight strict to body-weight + 25 lb to body-weight + 45 lb across the 6-month phase. A candidate who can do 5 pull-ups with 45 lb added can do 15+ strict on a fresh test. — Calisthenics volume: greasing the groove on push-ups and sit-ups across the day. The candidate who hits 50 push-ups every time they walk past a doorway accumulates thousands of reps a month without programming them as workouts. Cross-training (cycling, swimming, rowing) is fine on rest days but should not displace running, rucking, or lifting. Recovery — sleep, nutrition, mobility work — matters as much as the training itself in this phase. The 22-year-old who sleeps 5 hours a night while trying to run this volume is the same 22-year-old who develops a tibial stress reaction in month 7.

Once the base is built, the focused phase introduces the ruck as a primary training modality and increases the weekly PT volume to approximate the cumulative load of RASP itself. — Foot march: progress to a long ruck every 10–14 days, scaling toward 12 miles at goal pace (15:00/mile) with ~35 lb. By the end of month 9, your "comfortable" ruck should be 10 miles at goal pace; your "hard" ruck should be 12 miles at goal pace. — Run: maintain 3–4 runs per week. The long run on weekends remains 8–10 miles. Add one tempo session per week (20–30 minutes at goal 5-mile pace). — Strength: 2 sessions per week, maintenance volume. The goal of this phase is not to add strength but to retain it under the increased running and rucking load. — Calisthenics: structured volume. Push-up and sit-up sets daily, with at least one weekly session matching RASP-style cadence (20–30 reps, short rest, multiple sets across an hour). — Pull-ups: 2 sessions per week dedicated. Greasing the groove daily. Total weekly hours: 8–12 hours of training. This is high but not extreme — it is roughly what a competitive amateur endurance athlete trains. The difference is that the work spans modalities and includes load.

The final phase simulates the cumulative stress of RASP itself — not the peak of any single event, but the back-to-back stacking of events under sleep restriction that defines the early weeks of the course. — Sleep restriction blocks: 2–3 blocks across these three months where you intentionally restrict sleep (5–6 hours per night for 5–7 days) while continuing to train. Goal: experience how your PT, your rucking, and your decision-making degrade under restricted sleep. Cite the research: the Walter Reed Army Institute of Research has published extensively on sleep restriction in soldiers (see "Sources" below); the effect on physical performance is real and measurable, and you want to experience it once in your own body before RASP rather than for the first time at RASP. — Back-to-back event days: simulate Day 1–Day 3 of RASP by stacking events. Example weekend: Saturday morning 5-mile run timed; Saturday afternoon push-up / sit-up / pull-up test; Sunday morning 12-mile ruck at pace. Recovery the following day, then resume normal training. — Peer training: if you can find a training partner or two at similar levels, train together. Cycle through who leads. Practice helping each other when one of you is having a bad day. The peer dynamics at RASP are real, and you should not be experiencing teamwork under selection-pressure for the first time on Day 1. — Taper: the final 7–10 days before reporting are taper. Cut volume by 40–50%, retain intensity at low volume. Sharpen, do not exhaust. The candidate who shows up exhausted on Day 1 has thrown away months of work.

Six months is the floor for serious RASP prep from a fit-but-not-RASP-ready baseline. Less than this and you are managing risk, not building capacity. The 6-month plan compresses the 12-month structure by overlapping phases — building strength and aerobic base simultaneously, then layering in ruck volume earlier than the 12-month plan would. This plan assumes you arrive with a passing AFT, can run 5 miles continuously at any pace, can do at least 30 push-ups and 3 pull-ups, and have no current injuries. If any of those baselines are missing, address them before starting this plan — or accept that you are functionally on a 4-month plan with two months of remedial conditioning attached.

Build the floor under all four modalities simultaneously. This is more aggressive than the 12-month plan but the load is still moderate. — Strength: 3 sessions per week. Focus on the big lifts and pull-ups. Linear progression. — Run: 4 sessions per week. 3 easy aerobic, 1 interval session. Build the long run to 7 miles. — Ruck: 1 session per week. Start at 25 lb / 4 miles. Add 1 mile per week, max 8 miles by end of month 2. — Calisthenics: 2 sessions per week + daily greasing the groove for push-ups and pull-ups. This is roughly 8 hours of programmed work per week. Injury monitoring is critical: any persistent ache lasting more than 72 hours should trigger a deload week, not "push through" behavior.

The second phase increases ruck volume and introduces goal pace work. — Strength: 2 sessions per week. Maintenance volume; the priority shifts to ruck and run. — Run: 4 sessions per week. 2 easy, 1 interval, 1 tempo. Long run extends to 9–10 miles. — Ruck: 1 long ruck (every 7–10 days). Scale weight to 30 lb by month 3, 35 lb by month 4. Scale distance to 8 miles at goal pace by end of month 3, 10 miles at goal pace by end of month 4. — Calisthenics: structured 2 sessions per week, daily greasing the groove. — PT test simulations: monthly. Time your push-ups, sit-ups, pull-ups, and 5-mile run under standard conditions. Track the progression. Total training hours: 10–12 per week. This is high. Recovery is critical: 7+ hours of sleep, deliberate nutrition, mobility work daily.

The peak phase brings the program together into RASP-shape. — Month 5: full simulation weekends. Saturday: 5-mile run timed + PT test. Sunday: 12-mile ruck at pace. Followed by a recovery day. — Month 5: sleep restriction block (one 5-7 day block of 5-6 hours nightly, monitored). — Month 6 (weeks 1–2): maintain volume, add a second short ruck mid-week (4 miles at 30 lb, at pace). — Month 6 (week 3): begin taper. Cut volume by 30%, retain intensity. — Month 6 (week 4): final taper. Cut volume by 50%. Light intervals, light ruck, no max efforts. — Final 48 hours: rest, hydrate, eat normally, sleep aggressively. If you have followed this 6-month plan honestly and stayed healthy, you arrive at RASP with realistic margin above the published entry standards. You will still be tested. But you will not be the candidate who shows up under-prepared.

RASP, like every selection course, deliberately restricts sleep. The exact protocol varies, but the published pattern is consistent across SOF selection courses: candidates typically get 3–5 hours per night for portions of the course, with occasional longer-rest nights, and the restriction is calibrated to be sustainable across the duration of the course rather than the catastrophic two-night-no-sleep approach used in some short events. The honest framing: this is hard but it is not designed to break healthy candidates. It is designed to filter for candidates who can still function when their physical reserves are depleted. Knowing what to expect, and having experienced sleep restriction in training, dramatically reduces the cognitive surprise.

The Walter Reed Army Institute of Research (WRAIR) has published extensively on sleep restriction in soldier populations across multiple decades. Their work is the reference for what happens to physical and cognitive performance under restricted sleep. The summary findings, generally accepted in military operational medicine: — PT capacity degrades modestly. Pure VO2 max and maximum strength are relatively well-preserved at 5 hours of sleep per night for a week. The thing that degrades faster is your perception of effort — the same workload feels harder, which leads to mental quits even when physical capacity is intact. — Reaction time and decision-making degrade significantly. Sustained sleep restriction at 4–5 hours per night for a week produces decision-making impairment comparable to legal alcohol intoxication. This is consequential at RASP for tasks involving judgment, peer interaction, and tactical decision-making. — Mood and emotional regulation degrade. Irritability, low frustration tolerance, and impulsivity all increase. This is the part that drives the peer-evaluation problem at selection: the version of you that has had 4 hours of sleep for 6 nights running is meaningfully less patient and less generous than the rested version of you. What this means for prep: experience the degradation before it counts. The candidate who has experienced their own physical and emotional pattern under sleep restriction during training will recognize it at RASP and not interpret it as a personal failing.

Hydration is the most powerful single lever for maintaining function under sleep deprivation. The mechanisms: — Dehydration alone degrades cognition. Add sleep restriction and the combined effect is multiplicative. — Cortisol and stress-hormone responses are amplified when you are dehydrated. Sleep-restricted soldiers who are also dehydrated have elevated stress responses to ordinary stimuli. — Foot-care, GI function, and thermoregulation all depend on baseline hydration. Each fails faster under combined dehydration and sleep restriction. Caffeine works. The published research is unambiguous — caffeine at moderate doses (200–400 mg) maintains alertness and physical performance under sleep restriction. The catch: tolerance and timing matter. A candidate who normally drinks 400 mg of caffeine daily will need more to get the same effect; a candidate who is caffeine-naive will be jittery and unable to sleep on the rare full-rest night. Electrolyte balance — sodium, potassium, magnesium — also matters. Plain water under heavy sweating and restricted sleep is not enough. SOS-style hydration products, military-issue electrolyte tabs, or simple salt-and-water solutions work. What does not work: energy drinks with novel stimulants, supplements you have not tried before, or "cognitive enhancers" sold to SOF candidates. Test day at RASP is not the day to try anything you have not tested in months of training.

The mental-conditioning literature on selection courses converges on a small set of techniques that consistently help. They sound trite. The candidates who use them tend to finish. — Chunking time. Do not think about Week 6. Think about the next event. Then the next mile. Then the next step. The brain's catastrophic-failure mode is when it adds up all of the events still ahead and decides it cannot do them. Selection-passers consistently report a deliberate practice of not thinking past the current task. — Pre-committed "why." Write down, before you go to RASP, why you are doing this. The night you have had 3 hours of sleep, your knee hurts, and you are about to quit, you will not be able to generate a convincing reason on the spot. The reason has to be already there. — David Goggins' framing in Can't Hurt Me — the published memoir of a Navy SEAL and Ranger graduate — covers this territory directly. The "40% rule" (that when you feel done, you are at 40% of your actual capacity) is heuristic and probably overstated, but the underlying observation — that perceived exhaustion outruns actual physical depletion by a wide margin — is well-supported. — Acceptance over fight. Sebastian Junger's War (a published war reporting book embedded with an Army platoon in Afghanistan) describes the soldier framing under sustained stress as a kind of practiced acceptance: not enjoying the conditions, not fighting them mentally, just letting time pass. The candidates who finish RASP often describe a similar mental shift. These are not magic. They are field-tested patterns that show up in published SOF memoirs and selection literature with enough consistency to count as known craft.

Peer evaluations are a documented part of every major SOF selection course, and RASP is no exception. At various points during the course — typically at intermediate checkpoints, not just at the end — candidates rate each other on a structured set of criteria: who you would want next to you in a squad, who you would trust with your life, who pulled their weight, who hid, who behaved badly under pressure. The cadre take peer evaluations seriously because they are one of the few signals that come from inside the candidate cohort itself. A candidate who is physically capable but whom the entire class identifies as untrustworthy is unlikely to make it through. A candidate who is average physically but consistently identified as someone the class wants alongside them in a deployment gets the benefit of the doubt.

The behaviors that show up in peer-evaluation feedback, consistently across published memoirs and after-action briefings: — Reliability. Did you do what you said you would do, especially when nobody would have caught you cutting a corner? — Effort under fatigue. Did you stop trying when you got tired, or did you keep contributing even at reduced effectiveness? — Helping others. Did you assist a peer who was struggling without being asked, or did you focus only on yourself? — Composure. Did you stay even-keeled when the situation got difficult, or did your behavior degrade visibly under stress? — Integrity. Did you accurately report your numbers, your status, your problems, even when it would have been easier to fudge? — Not being a problem. Did you avoid drama, gossip, complaining, and the small behaviors that wear on a tired class? None of these are physical attributes. All of them can be practiced. The candidate who treats prep as purely a PT challenge and ignores the behavioral dimension is preparing for half the test.

"Be the gray man" is a piece of folk wisdom passed down at every selection course. The principle: in the first week, do not stand out — not as the strongest, not as the weakest, not as the loudest, not as the most invisible. Blend into the formation. Do the work. Do not draw cadre attention either positively or negatively. The reasoning is operational, not mystical. The first week is when the cadre are identifying the candidates they expect to fail, and the candidates who try to perform their way to early visibility often draw the wrong kind of attention. The candidate who maxes the first PT test gets noticed and held to that standard on every subsequent event. The candidate who barely passes gets noticed as a borderline case. The candidate who does the work cleanly and stays in the middle of the pack physically — while behaving well — is the candidate the cadre have the least information about, which is exactly the position you want in Week 1. This does not mean hide. It means execute, do not perform. Do the events well. Do not announce yourself. The reputation you want is built across the course, not on Day 3.

As the course progresses, opportunities to lead and to support emerge. The cadre watch how candidates handle both. The honest framing: — When you are appointed to lead, lead. Do not refuse the opportunity, do not delegate it away. Give a clear plan, make decisions, accept blame if it goes wrong. The cadre do not expect perfection — they expect a candidate who can take the role when asked. — When you are not appointed to lead, support. Do what the current leader is asking, even if you would have done it differently. Do not undermine. Do not give a parallel set of orders. Do not run a quiet rebellion. — When a peer is struggling, help. Carry their kit briefly. Talk them through the next 100 meters. Do not make a show of it; just do it. The peer-evaluation memory of "this candidate helped me when I was at my worst" lasts the whole course. — When you are struggling, accept help. The pride that refuses help is read by peers as ego, not strength. The candidate who accepts a hand when they need one and then returns the favor later is the candidate the squad wants. These are simple rules. They are also remarkably hard to execute when you are exhausted, hungry, and being evaluated. The reason to practice them in training — with training partners, in your own unit — is so that they become automatic by the time they count.

RASP 2 is the selection course for officers and senior NCOs (typically E-7 and above) seeking assignment to a Ranger battalion. It is shorter than RASP 1 — roughly three weeks — and the selection criteria are weighted differently. PT standards still apply, but leadership performance, decision-making, and the ability to function as a senior member of a Ranger squad or platoon are weighted more heavily than they are at RASP 1. This does not mean RASP 2 is easier. The PT standard is the same. The expectation is that an officer or senior NCO arrives already meeting that standard and ready to be evaluated as a leader. The course is designed to find the candidates who can lead Rangers, not the candidates who can survive selection.

A frequent misconception: that because RASP 2 is for officers and senior NCOs, the PT standard is reduced. It is not. The same RAW PT expectations apply, the same 12-mile foot march at pace applies, the same expectation of margin above standards applies. What changes is the implicit assumption about how you got there. A junior enlisted candidate at RASP 1 may be allowed a longer ramp into the events. An officer at RASP 2 is expected to arrive at the standard, on day one, with margin. There is no honeymoon phase. There is no "we will work you up to it." The cadre assume you have done the work. The implication for officers and senior NCOs preparing for RASP 2: the 6-month and 12-month plans above still apply. The compression does not give you a shorter physical runway — it just means the course will not give you weeks of low-stress conditioning to make up gaps.

The signature difference at RASP 2 is the explicit evaluation of leadership decisions under fatigue. Officers and senior NCOs are put in leadership positions deliberately, then assessed on how they perform. The questions the cadre are watching for: — Do you make a decision, or do you defer indefinitely waiting for more information? — Do your subordinates understand your intent, or do they have to guess? — Do you take care of your soldiers — their feet, their hydration, their morale — or do you focus only on the task? — Do you accept blame when you make a bad call, or do you reach for excuses? — Can you adapt when conditions change, or do you keep executing the original plan as it becomes irrelevant? These are the same things expected of every Ranger leader in operational environments. The course is not testing whether you can suffer. It is testing whether you can lead while suffering. That is a more specific filter than the RASP 1 filter, and it is the reason RASP 2 has its own course rather than being a tracked variant of RASP 1.

A common path to RASP 2 is the prior-service Ranger returning to the Regiment after a tour outside it. The 75th has a documented pattern of bringing former Rangers back into the Regiment as more senior NCOs and officers, recognizing the institutional value of having leaders who already understand the unit's culture. For prior-service Rangers, the prep approach is different but not lighter: — PT readiness has to be at standard, not at the level you maintained in a non-Ranger assignment. Time outside the Regiment degrades the PT base for most soldiers. Rebuild it deliberately. — The 12-mile foot march is the event most likely to surprise a returning Ranger. The standard is the same, but the body you bring back may not be the body you left with. Prioritize ruck work. — The behavioral expectations have not changed. The Regiment culture you remember is still the culture. Show up acting like a Ranger, not like a visitor. The implicit advantage: you have done this before and you know what is coming. The implicit risk: complacency. The candidates who fail RASP 2 after a prior Ranger tour tend to fail because they assumed their prior experience would carry them. It will not.

Not every candidate who arrives at RASP graduates. The published attrition rates vary by cohort and have shifted over time, but the basic shape is consistent: a significant fraction of arriving candidates do not select, and the failure modes cluster into a small number of categories. Understanding these in advance is part of the prep — both so you can avoid the specific failure modes that are avoidable, and so you have a realistic plan if you do not select. It is worth saying directly: not selecting at RASP is not a career-ending event. Soldiers who do not select return to the regular Army, complete their contracts, and often go on to successful military careers in conventional units or in other special operations pipelines. The path from non-select to "soldier who never recovered" is mostly a path of self-narrative, not of objective career impact.

One of the most consistently under-discussed parts of the RASP path is the pre-RASP attrition that happens before the course even officially starts. Candidates who enlist with a Ranger contract or volunteer from within the Army typically go through: — Basic Combat Training — Infantry / specialty MOS training (for many RASP candidates, 11B or another combat-arms MOS) — Airborne School at Fort Moore — Then RASP Between MOS training and RASP, there are often months of delay — assigned to a holding unit, waiting for a RASP class start date, sometimes processing through Airborne School in between. During this window, candidates can be injured (Airborne School itself has nontrivial injury rates), can lose fitness from the lack of structured training, can develop motivation problems from the bureaucratic delays, or can be quietly reassigned out of the Ranger pipeline if their unit decides they are not a good fit. The candidates who navigate this window well treat it as part of the prep cycle: keep training, keep rucking, do not let the holding pattern undo six months of preparation. The candidates who treat it as a break tend to arrive at RASP with their fitness peak weeks behind them.

Non-select and voluntary withdrawal (VW) are distinct outcomes and they show up differently on your record and in your future career options. — Non-select means the cadre determined you did not meet the standards required. This is a board decision and goes through the formal selection process. The reasons can be PT failure, peer-evaluation failure, accumulated cadre observations of unsuitable behavior, or a single critical failure event. — Voluntary withdrawal (VW) means you elected to leave the course. At any point in RASP, a candidate can choose to quit. The reasons vary: injury, sustained doubt, family emergency, recognition that the candidate is not going to make it and a desire to leave on their own terms. The career implications of each differ slightly. A non-select returns to the regular Army with a documented attempt at selection. A VW does the same. Neither is a punitive event. Both are processed administratively and the soldier continues their contract in a conventional assignment. The harder question is the personal one. Many candidates who VW report regretting it. Many candidates who VW report it was the right call. The honest framing: if you are going to VW, do it because you genuinely cannot continue, not because you are having a bad day. The version of you that has slept 4 hours and has a bad blister is not a reliable narrator of whether you can finish.

Failing on peer evaluations is the most opaque of the failure modes, because the candidate often does not see it coming. By definition, peer evaluations capture what your peers report — not what you observed about yourself. The candidates who fail on peer evaluations tend to share patterns: a tendency to complain, to blame, to underperform on shared tasks, to be unreliable, to behave badly when they thought no one was watching, to argue with peers, or to be visibly out for themselves. These behaviors accumulate across weeks of close proximity and are visible to peers even when they are well-managed in front of cadre. The prep implication: behavior is part of the test, and the only way to develop the behavior the cadre and your peers want to see is to practice it before you arrive. Be the person you would want next to you. Practice it in your unit. Practice it in your training partnership. The version of you that shows up at RASP is the version you have practiced being for months before.

A medical drop is not a non-select. Injuries severe enough to remove you from RASP — fractures, soft-tissue injuries that require time off, illness — are documented as medical events. In some cases, candidates can recycle to a future RASP class once recovered. The recycling pathway varies by injury, by the candidate's standing at the time of the injury, and by the regiment's class scheduling. If you take a medical drop and are offered the recycling path, the work between the drop and the new class start matters. Most candidates who recycle and pass do so because they used the recovery window deliberately — completing physical therapy aggressively, rebuilding the prep base they had built before the injury, and arriving at the new class with as much margin as the original cohort. Candidates who take the recovery window as a "break" and arrive at recycled RASP under-prepared tend to fail twice.