- ADP 3-37Publication
Protection
ADP 3-37 is the Army's primary publication for the protection warfighting function. It explains how commanders preserve combat power through risk management, prioritization, and the protection tasks that get built into every plan. The April 2026 edition supersedes the January 2024 version.
- ADP 3-0Publication
Operations
ADP 3-0 is the Army's capstone description of how it conducts operations. The March 2025 edition carries multidomain operations as the Army's operational concept and supersedes the July 2019 edition. It sets the vocabulary -- warfighting functions, combat power, the operational framework -- that nearly every other doctrinal publication uses.
- Reference
The six warfighting functions
The six groupings a commander and staff use to organize tasks and capabilities so nothing gets left out of a plan, and the one naming trap boards use to catch people.
- Acronym
IHPS
Integrated Head Protection System
- Acronym
MEDPROS
Medical Protection System
- Board question
What are the ways a Soldier can enter the Army Substance Abuse Program?
Self-referral, command referral, medical referral, and identification through drug testing or an investigation. Self-referral is the route the Army pushes hardest, because a Soldier who asks for help before there is an incident gets certain protections that a Soldier identified after the fact does not.
- Board question
What does MOPP stand for, and what are the postures?
Mission-oriented protective posture. The postures are MOPP Ready, MOPP 0, MOPP 1, MOPP 2, MOPP 3, and MOPP 4. The commander sets the level to balance protection against the heat and performance cost of wearing the gear.
- Board question
What is a sensitive item, and why is it inventoried differently?
A sensitive item is property that requires a high degree of protection and control because of its potential for harm or its attractiveness for theft. Weapons, ammunition, explosives, night vision devices, communications security equipment, and controlled drugs are typical examples. They are counted by serial number on a recurring basis, and a missing sensitive item is reported immediately rather than at the next inventory.