Signal Operations

You are a Signal Corps lieutenant. The branch is small, the seats are technical, and your first BN CDR will figure out inside a year whether you can actually run a network or whether you are going to be carried by your platoon sergeant and your warrant.

Signal BOLC at Fort Eisenhower (renamed from Fort Gordon in 2023) — the Cyber Center of Excellence, home of the U.S. Army Signal School under the 15th Signal Brigade — runs you through the foundational stack: tactical radios, SATCOM, transport, networking, COMSEC, and the small-unit-leader common-core. From there you go to the Signal Platoon Leader seat in a BCT Signal Company (organic under the BEB or BSTB depending on brigade structure), a Network Platoon Leader seat at a Strategic Signal Battalion under NETCOM / 7th Signal Command (CONUS) or 311th Signal Command (Theater) in Hawaii, or directly into a small battalion's S-6 chair if the manning slate puts you there. You will sign for millions of dollars of radios, baseband, switches, routers, satellite terminals, and COMSEC keying material. Your platoon sergeant — usually an SFC with two combat rotations on the gear — runs the daily tactical execution. Your job is to plan, resource, brief, and write — translate the BDE/BN commander's intent into a comm plan that survives contact, defend the network annex of the OPORD, and own the OER bullets that say you can do staff work at the maneuver-officer table without the maneuver officers rolling their eyes.

• 01Draft an Annex H (Signal) to a brigade or battalion OPORD that the BN S-3 and the BCT S-6 sign without rewriting — PACE plan, frequency plan, COMSEC plan, network architecture, transition windows.
• 02Stand up a tactical network in the field — SATCOM uplink, JNN/CPN baseband or its successor stack, Cisco routing, VLAN segmentation, NIPR/SIPR enclaves, JWICS if your unit rates it — with a printed diagram, IP plan, and PACE annex you can hand the BN XO.
• 03Run a COMSEC account or sub-hand-receipt to AR 380-40 standard — keying material accountability, destruction logs, two-person integrity, zero blind spots on the COMSEC custodian inventory.
• 04Brief the BN/BCT commander on network status in five slides — uptime, IAVA compliance, COMSEC posture, ongoing risk, and the one thing the CDR needs to decide.
• 05Lead a Signal Platoon through PCC/PCI, sustainment, and CTC rotation lanes — your platoon sergeant runs the floor; you run the planning calendar, training resourcing, and counseling cadence.
• 06Mentor your warrant officer (255A Information Services Technician / 255N Network Management Technician / 255S Information Protection Technician) candidates — they are the technical depth in the formation; your job is to make space for them, not pretend to be them.

• —FM 6-02 — Signal Support to Operations (the branch doctrine; read it cover-to-cover at BOLC and again at your first unit).
• —ATP 6-02.53 — Techniques for Tactical Radio Operations; ATP 6-02.54 — Techniques for Satellite Communications.
• —ATP 6-02.71 — Techniques for Department of the Army Information Network Operations (DODIN-A).
• —ATP 6-02.75 — Techniques for Communications Security; AR 380-40 — Safeguarding and Controlling COMSEC Material.
• —AR 25-1 — Army Information Technology; AR 25-2 — Army Cybersecurity; AR 380-5 — Information Security Program.
• —ADP 6-0 — Mission Command; ADP 6-22 — Army Leadership and the Profession; DA PAM 600-3 — Officer Professional Development.

• —CompTIA Security+ (CE) before the gaining unit asks — IAT-II baseline for most signal-officer billets under AR 25-2 / DoDM 8140, and the BCT S-6 will check it on your in-brief.
• —COMSEC custodian / sub-hand-receipt holder qualification per AR 380-40 — short course at the unit, signed-off in writing, audited by the next echelon.
• —OER profile from your first KD that the senior rater can defend at branch — "most qualified" at the top of the rated population, with bullets tied to measurable outcomes (uptime, IAVA closure rate, exercise execution, soldiers certified).
• —ACFT pass at the officer standard; the Signal branch does not get a fitness exemption for being technical.
• —Successful CTC rotation (JRTC, NTC, JMRC) or major exercise as the senior signal officer on the floor — the network stayed up, the COP stayed up, the COMSEC stayed accounted for.

• —Trying to out-NCO your platoon sergeant on the gear. He has run the JNN / TROPO / TSC stack in a sandstorm; you have not. The platoon stops respecting the lieutenant who tries to be the SME in the shelter instead of the SME on the plan.
• —Signing for COMSEC you have not personally inventoried. The first AR 380-40 audit finds the discrepancy and the lieutenant signs the relief-for-cause memo, not the warrant.
• —Bypassing the BCT S-6 to talk to division G-6 directly because "they said yes." The BCT S-6 hears about it the same day and the OER conversation is short.
• —Treating Annex H as a fill-in-the-blank. The maneuver commander reads the network as a single chart that either works or does not; a sloppy Annex H is a visible signal-officer credibility loss across the staff.
• —Letting an IAT/IAM-coded soldier sit a billet without the certification current. The brigade S-6 owns the rollup; the AR 25-2 / DoDM 8140 audit pulls the soldier off mission and the lieutenant signs the gap memo.

The good 25A LT is the one the BCT S-6 puts on the network annex for the next CTC rotation because it will come back clean, the COMSEC inventory will be 100%, and the maneuver S-3 will tell the CO at the BUB that signal was not the problem this rotation. He has Sec+ done, his platoon's IAVA compliance is green, his 255A is on track for warrant board, and his BN CDR's OER bullet reads "select to command early; trust with the brigade S-6 chair as a captain."

You are a Signal captain or junior major. Your KD is Signal Company Command (or BCT S-6 / division G-6 deputy) — the seat the centralized command board reads, the seat that gates the major's board, and the seat where the brigade and division learn whether the network is going to be a problem.

You return to Fort Eisenhower for the Signal Captains Career Course (SCCC) — roughly 6 months at the Signal School, focused on company-grade signal operations, BCT/DIV-level network architecture, DODIN-A operations, joint and cyber integration, and the staff math that maneuver branches assume their signal officer already knows. From SCCC you slate to a KD: BCT Signal Company Command (the most common and most visible KD — a 100-150 soldier formation organic to the BCT, running the brigade's tactical network, COMSEC, and signal sustainment), Strategic Signal Company Command (NETCOM / 7th SIG / 311th SIG / 5th SIG — fixed regional infrastructure under DODIN-A), or a BCT S-6 / division G-6 deputy / JFHQ-DODIN staff billet. After KD you fight for a battalion S-3 / XO seat at major — the field-grade KD that gates battalion command consideration. The cyber convergence is now real and on the table: 25A officers with the right talent are increasingly designating into FA26 (Information Network Engineer) or transferring to the 17A Cyber Operations branch at the major-board window. INSCOM, ARCYBER (HQ at Fort Eisenhower), USCYBERCOM, NETCOM (HQ at Fort Huachuca), and JFHQ-DODIN are the post-KD staff destinations that build the field-grade competitive record.

• 01Command a Signal Company — train, certify, deploy, sustain a 100-150 soldier formation with COMSEC, transport, baseband, NETOPS, and JNN/CPN-class equipment — through a CTC rotation or real-world deployment without losing the network.
• 02Run a brigade S-6 staff — the architecture, the IAVA cycle, the COMSEC posture, the CCRI / CORA inspection prep, the maneuver-commander brief — at the level the BCT CO names "S-6 is solid" in the division slide.
• 03Defend a brigade-level cyber readiness inspection (CCRI / CORA, where conducted) — months of preparation, defensible CAT-1 closure plan, zero surprises in the readout.
• 04Mentor a platoon of lieutenants and a bench of warrants (255A / 255N / 255S / 170A in mixed cyber-signal formations) through KD time, schools, and OER cycles — your OERs on them shape the next Signal Corps cohort.
• 05Translate cyber and network risk to a maneuver commander or a one-star in language they will repeat correctly to the next echelon — and translate the maneuver commander's intent back into a network plan the warrants and NCOs can execute.
• 06Make the FA / branch-transfer decision honestly — FA24 Telecommunications Systems Engineer (the historical signal-aligned FA, evolving), FA26 Information Network Engineer (separate FA, engineering depth), FA40 Space, FA53 Information Systems Engineer, FA59 Strategist, or 17A Cyber Operations transfer — based on talent, market, and the post-command billets that match the trajectory.

• —FM 6-02 — Signal Support to Operations; ATP 6-02.71 — DODIN-A Operations; ATP 6-02.40 — Visual Information Operations.
• —ATP 6-02.53 / .54 / .75 — Tactical Radio / SATCOM / COMSEC Techniques.
• —AR 25-1 — Army IT; AR 25-2 — Army Cybersecurity; AR 380-40 — COMSEC Material; AR 380-5 — Information Security.
• —AR 600-20 — Army Command Policy; AR 623-3 — Evaluation Reporting; AR 350-1 — Army Training; AR 600-8-29 — Officer Promotions.
• —DA PAM 600-3 — Officer Professional Development (Signal / FA24 / FA26 chapters); DoDM 8140 — Cyberspace Workforce Qualification.
• —JP 6-0 — Joint Communications System; ADP 6-0 — Mission Command.

• —SCCC graduate; ILE / CGSC slate at Fort Leavenworth (resident or non-resident) before the major's board.
• —Successful KD OER — Signal Company Command or BCT S-6 — with a senior rater profile and bullets tied to measurable outcomes (CTC rotation, CCRI / CORA result, IAVA closure %, soldiers certified, warrants accessed).
• —IAT / IAM credential currency where the billet codes it under AR 25-2 / DoDM 8140 — Security+ at minimum for IAT-II coded seats; CISSP / CASP+ track if you are in an IAM-coded chair.
• —JDAL (Joint Duty Assignment List) credit on the path to O-4 / O-5 — the Signal / cyber field-grade slate values joint exposure (USCYBERCOM, JFHQ-DODIN, COCOM J-6) honestly more than many maneuver branches.
• —For the centralized HRC command and major's board: pull the current Officer Personnel Management Directorate (OPMD) board release — promotion-zone math under DOPMA and AR 600-8-29 moves and the published board demographics are the only honest source.

• —Treating company command as a network problem. The KD is a soldier problem and a property-accountability problem — the network is what you brief, but the formation is what the brigade and the division CSM are watching.
• —Hiding a CAT-1 finding from the BCT CO to "fix it before the report." It surfaces. The relief-for-cause is at brigade level, and the major's board reads the OER.
• —Letting a 255A warrant carry the brigade's technical depth without sponsoring his career honestly. The warrants are the highest-impact technical career in the Army; the captains who treat warrants as equipment lose the formation.
• —Confusing tactical-signal expertise with strategic / DODIN / cyber expertise. The post-KD slate (NETCOM, ARCYBER, JFHQ-DODIN, USCYBERCOM) requires honest self-assessment about which lane you can carry; faking depth at the field-grade table is visible inside a meeting.
• —Skipping the FA / branch-transfer conversation because "I am a Signal officer." DA PAM 600-3 names FA24 / FA26 / FA40 / FA53 / FA59 and the 17A transfer path for a reason; the captains who slate themselves honestly are the majors who get the post-command billets that matter.

The good 25A captain commanded a Signal Company that did not lose the network at NTC / JRTC / JMRC, accessed at least one 255A warrant during command, and turned over a formation the next CO did not have to repair. As a major he is on a battalion S-3 / XO slate at NETCOM, ARCYBER, JFHQ-DODIN, or a division G-6 staff; his ILE is complete; his FA / branch decision is made; and the centralized command board reads his OER profile and selects him for Signal battalion command without a long debate. Pull the current HRC board release for the actual selection demographics — the rest of the math is on the slide.