All-Source Intelligence Officer

You are the all-source LT — the BCT or division's junior intel officer with a TS/SCI, a fresh MIBOLC certificate, and zero credibility. Your S-2 NCOIC has been on three rotations and is watching how you handle the first IPB the BCT CDR doesn't like.

You came out of MIBOLC at Fort Huachuca — about 17 weeks under the 304th MI Battalion / 111th MI Brigade at the Intelligence Center of Excellence — and you reported into a BCT S-2 shop, an MI company in the BCT MICO, an MEB S-2, or a division G-2 staff cell. As BCT S-2 you are the brigade's senior intel officer on paper but the most junior man in the room in reality — you run the IPB per ATP 2-01.3, build the BCT CDR's intel running estimate, manage the collection plan, sign off on the brigade's daily INTSUM, and stand at the BUB defending threat assessments to an O-6 who has been in this fight longer than you have been commissioned. As MI Co PL you run a platoon of 25-40 analysts, collectors, or UAS operators inside the BCT MICO and you are the LT the company commander gives the hardest seat to. Outside the SCIF you handle the unglamorous half of being a junior officer in any branch — OERs on your soldiers, counseling cycle, the company commander's tasker list, motorpool, the staff duty rotation, and the SIPR/JWICS account paperwork that nobody else will route for you.

• 01Run IPB (Intelligence Preparation of the Battlefield) per ATP 2-01.3 — terrain, weather, threat, and civil considerations — and translate it into an enemy COA the BCT staff can plan against.
• 02Build and defend a collection plan that ties named areas of interest to PIR / EEFI / CCIR and a recommended ISR posture the BCT S-3 will resource.
• 03Brief threat assessments in 5 slides — situation, threat COA most likely / most dangerous, gaps, recommended PIR adjustments — to a battalion or brigade CDR who will challenge every line.
• 04Run the morning INTSUM cycle on SIPR (and JWICS at SCI-cleared echelons) — confidence levels named per ICD 203, sourcing per ICD 206, dissent captured when warranted.
• 05Manage the BCT S-2 / platoon battle rhythm — RFI tracker, collection-management synch, targeting working group input, and the brigade-targeting board if the BCT runs one.
• 06Counsel and rate soldiers per AR 600-20 and AR 623-3 — monthly DA 4856, OER support form discipline, and the integration with the platoon sergeant or S-2 NCOIC who owns the day-to-day.

• —ADP 2-0 — Intelligence (the doctrine umbrella; read it cover to cover your first 60 days).
• —FM 2-0 — Intelligence (the operational spine for the intelligence warfighting function at echelon).
• —ATP 2-01.3 — Intelligence Preparation of the Battlefield (you live in this manual as a BCT S-2).
• —ATP 2-19.3 — Brigade Combat Team Intelligence Operations (the BCT S-2 / MICO doctrinal reference).
• —AR 380-5 — Department of the Army Information Security Program; AR 381-10 — US Army Intelligence Activities.
• —AR 600-20 — Army Command Policy; ADP 6-22 — Army Leadership; AR 623-3 — Evaluation Reporting System.

• —MIBOLC graduate (Fort Huachuca, ~17 weeks, 304th MI Bn / 111th MI Bde under the Intelligence Center of Excellence).
• —TS/SCI clearance maintained without flag; SCI read-on completed at the gaining unit on the compartments the assignment requires.
• —KD time in a BCT S-2 / MEB S-2 / MI Co PL / G-2 staff seat documented on the OER — the company-grade boards read for this and so will MICCC small-group leaders.
• —ACFT 500+ as a floor; the BCT S-3 and CSM read the staff slide and a S-2 LT who skates on PT loses standing with the line battalions fast.
• —Annual SAEDA / TARP / cybersecurity / OPSEC / insider-threat training current — your name on the brigade non-compliance roll-up is the wrong way to be noticed at the BUB.

• —Briefing a confidence you cannot defend. The BCT CDR remembers the LT who called "high confidence" on a threat picture that collapsed under contact — and so does the BN S-3 who planned off it.
• —Mishandling classified — cell phone in the SCIF, SIPR/JWICS spillage, sharing a credential, the wrong tear-line on a tactical product. The SSO pulls access that afternoon and the CI investigation runs months; clearance trouble at LT is materially harder to recover from than at NCO level.
• —Letting the collection plan drift from the BCT CDR's intent. If the PIR set on the wall does not match what the CDR briefed at the BUB, your collection asks come back denied and the targeting working group works around you.
• —Skipping the alternative-analysis line on a threat call because "this one is obvious." The S-3 will ask. The CDR will ask in front of the staff. The S-2 NCOIC will not bail you out.
• —Treating the S-2 NCOIC and the senior analysts as your subordinates instead of your bench. The SSG analyst-of-record has seen three rotations; the LT who pulls rank instead of pulling expertise burns the only network that makes the seat survivable.

The good 35D LT is the officer the BCT S-3 quotes at the BUB without re-checking — IPB tight, collection plan defensible, INTSUM on the CDR's desk at 0530, and the SSG analyst-of-record nods when the LT speaks. By month nine MIBOLC reps know him by name and the BCT S-2 OIC is asking branch for him on a second KD; by month eighteen he is the LT who gets the joint detail or the COCOM J2 internship the branch saves for officers it wants to keep.

You are the MI captain the branch is watching — through MICCC, into company command, and out the other side toward field grade. The 35D community is small and competence propagates by name; your OER profile and your joint exposure decide which O-4 and O-5 doors stay open.

You came back from your LT KD tour at a BCT S-2, MEB S-2, or G-2 staff and sat MICCC — the Military Intelligence Captains Career Course at Fort Huachuca under the 304th MI Battalion / 111th MI Brigade, ~22 weeks covering brigade and division intel operations, joint and national IC integration, targeting at echelon, and the intelligence warfighting function across the operational environment. Out of MICCC you are slated for company command — the most operationally formative version is the BCT MICO (Military Intelligence Company organic to a BCT), but the slate also includes MI Brigade (Theater) companies at the 500th MI Bde (INDOPACOM), the 501st MI Bde (Korea), the 66th MI Bde (Europe), and the 470th MI Bde (CENTCOM/SOUTHCOM); strategic intel companies at INSCOM HQ Fort Belvoir or one of its major subordinate commands; and joint-billeted MI companies tied to DIA, NSA/CSS, NGA, or a COCOM J-2 mission. Post-command you move to a senior captain staff billet — BCT S-2, MI battalion S-3 or XO, or a joint billet that earns the JDAL credit the field-grade boards reward. Functional Area designation typically lands at ~7-8 years commissioned: FA34 Strategic Intelligence is the natural continuation of the 35D arc and the path that funnels officers toward the National Intelligence University and the senior IC track; FA48 Foreign Area Officer is the substantively different alternative (language school, regional specialization, embassy and attache work). FA40 Space and FA59 Strategist appear less commonly in 35D slates.

• 01Command an MI company — MICO in a BCT, MI Brigade (Theater) company, INSCOM strategic intel company, or joint-billeted company — through a CTC rotation or a real-world contingency without losing the readiness picture or the soldiers.
• 02Run the BCT or division intelligence warfighting function as a senior captain staff officer — IPB at echelon, collection management at theater feed, targeting working group at JP 3-60 standard, joint intel integration with the supported staff.
• 03Operate inside the joint IC — DIA Joint Staff support, NSA/CSS attached, NGA detail, COCOM J-2 (CENTCOM, EUCOM, INDOPACOM, AFRICOM, SOUTHCOM, NORTHCOM, USSPACECOM, USCYBERCOM) — and produce work the supported O-6 or flag officer can carry forward without rewriting.
• 04Write OERs and counsel LTs that the senior rater can defend at branch — the 35D community is small enough that an inflated OER on a captain who later underperforms costs the rater for years.
• 05Mentor LTs through the FA34 vs FA48 designation honestly — read each LT's actual arc, not the path that flatters your own resume.
• 06Translate analytic uncertainty into a recommendation a BCT, division, or COCOM commander can act on without losing the uncertainty in translation — and defend the line when the room wants a different answer.

• —ADP 2-0 — Intelligence; FM 2-0 — Intelligence (own both at this rank, not just consume).
• —ATP 2-01.3 — IPB; ATP 2-19.3 — BCT Intelligence Operations.
• —ATP 2-22.4 — Technical Intelligence; ATP 2-22.9 — Open-Source Intelligence (you integrate the disciplines now, not just consume one).
• —JP 2-0 — Joint Intelligence; JP 3-60 — Joint Targeting (the joint references the staff will quote in your presence).
• —AR 381-10 — US Army Intelligence Activities; AR 380-5 — Information Security Program; ICD 203 — Analytic Standards.
• —AR 600-20 — Command Policy; AR 623-3 — Evaluation Reporting; DA PAM 600-3 — Officer Professional Development and Career Management; AR 350-1 — Army Training and Leader Development.

• —MICCC graduate (Fort Huachuca, ~22 weeks, 304th MI Bn / 111th MI Bde).
• —Documented command time in an MI company billet — MICO, MI Brigade (Theater) company, INSCOM company, or joint-billeted company — with a defensible senior-rater OER profile.
• —Joint duty / JDAL credit on the record. The 35D community rewards early joint exposure for O-4 and O-5 board competitiveness; pull the current HRC promotion board release for selection rates rather than relying on rumor.
• —TS/SCI plus relevant compartments current; the post-service market (Booz Allen, Leidos, SAIC, MITRE, the DC / NoVA / Tampa / Fort Meade cleared-contractor labor markets) is built on the clearance + KD + command-time stack.
• —CGSC / Intermediate Level Education selection on track at Fort Leavenworth — the resident slate is the senior-rater signal for the O-5 board.

• —Mishandling classified — single most career-ending failure mode in 35D. A clearance revocation at this rank is functionally a career exit, because the post-service market and the next assignment slate both require TS/SCI; the company you would have commanded goes to the captain behind you.
• —Phoning the company command OER. AR 15-6 findings, sensitive-compartment violations, missed reporting deadlines on collection requests, or a command climate survey the BCT CDR has to act on — the board reads the senior rater's narrative and the next O-4 file reads the gap.
• —Avoiding joint duty. Declining a COCOM J-2, DIA, NSA/CSS, or NGA tour to stay tactical narrows the O-4 and O-5 doors materially; JDAL credit compounds across every senior MI board and is mandated by DOPMA at O-7 consideration.
• —Treating MICCC as box-checking. The small-group leaders are former MI company commanders writing the read that travels back to your branch manager at HRC; the seminar paper and the staff exercises both end up on the captain's file.
• —Underestimating the FA34 vs FA48 designation choice. FA48 FAO is a substantially different career arc (DLI language school, regional specialization, embassy / attache assignments, a slower promotion cadence in some windows); LTs who designate FA48 without understanding the off-ramp are surprised at the assignment slate that follows.

The good 35D captain is the officer the BCT CDR names in the staff slide and the branch manager names without checking — MICCC done clean, company command OER with a defensible senior-rater narrative, joint tour on the record, and a post-command utilization at a BCT S-2 / MI BN S-3/XO / COCOM J-2 staff that the O-4 board can read as continued growth. By the major's board his FA34 designation packet is in, his ILE selection is on track, and the 35D community senior leaders — the MI branch chief, the senior INSCOM staff, the COCOM J-2 senior — know him by name and by file.