EvalMeGenerate This Memo →
Memo Types → Physical Security Officer (PSO)
PSO APPOINTMENT MEMO

Physical Security Officer Appointment Memorandum (PSO)

The Physical Security Officer appointment memorandum is an AR 25-50 compliant memorandum used to formally designate a Soldier or DA Civilian to serve as the unit's Physical Security Officer. It documents the appointee, references AR 190-13 (The Army Physical Security Program), and is signed by the commander.

Generate PSO Appointment Memo Free →

Regulation reference

AR 190-13 — The Army Physical Security Program (27 June 2024)
Citation: para 1-21
Proponent: G2
Grade requirement: Officer or NCO — designated by commander
Slots: Primary required — each MSC down to company level
Memo type: MEMORANDUM FOR

When is the PSO memo needed?

Most Army units appoint a Physical Security Officer (PSO) when a new commander takes charge, when the previous appointee PCSes, ETSes, or is reassigned, or when the unit's mission set changes in a way that requires renewed appointment. The memo is also required for unit inspections — including CIP, CCIR, and command climate reviews — where the AR 190-13 program is evaluated.

The appointment memorandum is the foundational document that establishes the appointee's authority under AR 190-13. Without a current, signed appointment memo on file, the unit's Physical Security Officer program is non-compliant — even if the appointee has all required training certificates. Inspectors will look for: a signed memo with current date, a grade that meets Officer or NCO — designated by commander, and training/certification documents matching the appointee on the memo.

On EvalMe, the PSOmemo is one of 39 AR 25-50 templates that auto-cites the correct regulation, uses the proper format, and integrates with your unit's address book and signature blocks.

Required training for PSO

Physical Security Course
System: ATRRS
Timing: Prior to or within 90 days of appointment
Frequency: One-time requirement
Contact installation Provost Marshal Office (PMO) or G2 for physical security training resources and ATRRS course scheduling.

Documentation required on file

  • Appointment orders signed by commander
  • Physical security training documentation

What inspectors look for

Inspector verifies appointment memo. Commander or individual assigned custody of controlled medical substances must appoint a second physical security officer in writing (AR 190-51, para 1-4h(6)).

Additional notes

AR 190-51 may require additional physical security officer appointment for controlled medical substances.

Generate the PSO memo in seconds

EvalMe drafts AR 25-50 compliant appointment memorandums with the correct regulation citation, address block, and signature line — free, no credit card.

Open the Memo Generator →

Other appointment memo types

ARMORER — Arms Room NCOIC / Unit Armorer →KEY-LOCK — Key and Lock Custodian →CSM-SEC — Command Security Manager →CLASS-CUST — Classified Document Custodian →UPL — Unit Prevention Leader →USO — Unit Safety Officer →OPSEC — OPSEC Officer / Program Manager →EOL — Equal Opportunity Leader →CBRN — CBRN Defense Officer and CBRN NCO →UMO — Unit Movement Officer →MAINT-O — Maintenance Officer →DISPATCH — Dispatcher →FST — Field Sanitation Team →FSO — Food Service Officer →UECO — Unit Environmental Compliance Officer →FEC — Facility Environmental Coordinator →PMC — Unit Self-Help Pest Management Coordinator →ATIS_TRAIN_ADMIN — ATIS Training Administrator (formerly DTMS Administrator) →HRH — Hand Receipt Holder / Primary Hand Receipt Holder →HAZ-CERT — Hazardous Cargo Certifier →URSO — Unit Radiation Safety Officer →ASO — Aviation Safety Officer →OIC-RSO — Range OIC and Range Safety Officer →CFR — Command Family Readiness Representative →GPC_CARDHOLDER — Government Purchase Card (GPC) Cardholder →UPAR — Unit Public Affairs Representative (UPAR) →SPPM — Suicide Prevention Program Manager (SPPM) →UVAO — Unit Voting Assistance Officer (UVAO) →ATO — Anti-terrorism Officer (ATO) →TRAINING_OFFICER — Training Officer / NCO →SHARP — SHARP — Sexual Harassment/Assault Response and Prevention Program →RECORDS_COORD — Records Coordinator / Records Manager / Records Administrator →MAIL_CLERK — Mail Clerk / Mail Orderly / Official Mail Manager →HPO — Hearing Program Officer (HPO) →FIRE_WARDEN — Fire Warden / Building Manager / Evacuation Coordinator →COMSEC_CUSTODIAN — COMSEC Custodian →ENERGY_MGR — Installation Energy Manager / Energy Conservation Officer →CRIME_PREV — Crime Prevention Officer / NCO →

Explore EvalMe

MOS NCOER Bullets →NCOER by Rank →Duty Descriptions →OER Comments by AOC →Awards & Citations →AR 25-50 Memos →NCOER by Competency →OER Rater Comments →

EvalMe is an independent private service and is not affiliated with, endorsed by, or sponsored by the U.S. Army, the Department of Defense, or any U.S. Government agency.

PrivacyTermsMemo TypesNCOER BulletsGenerator