Publication index
FM 3-0
Operations
FM 3-0 is the Army's capstone operations manual: how Army forces contribute landpower to the joint force and integrate joint capabilities on land. The March 2025 edition builds on multidomain operations and focuses on large-scale combat against a peer threat. If you are on a division or corps staff, this is the manual you argue from.
Open the official record- Type
- FM
- Edition verified
- March 2025
- Used in
- Staff & Admin
What to take from it
- Establishes multidomain operations as the Army's operational concept for large-scale combat.
- Frames operations against peer threats able to contest the joint force in every domain.
- Explains the operational framework commanders use to organize the fight in time, space, and purpose.
- Published March 2025; the previous edition was October 2022.
These points are our summary, written for recall. They are not a substitute for the publication and they will not cover everything a board can ask. Read the source.