ATP 3-90.5 — Combined Arms Battalion
ATP 3-90.5 governs the tactical employment of the combined arms battalion, the primary maneuver force of the Armored brigade combat team, in unified land operations.
- Publication number: ATP 3-90.5
- Title: COMBINED ARMS BATTALION
- Date: 07/15/2021
- Proponent: T2COM
- Status: ACTIVE
View ATP 3-90.5 on armypubs.army.mil
ATP 3-90.5 covers CAB planning, preparation, execution, and assessment across command and control, movement and maneuver, intelligence, fires, sustainment, and protection. It addresses offensive, defensive, and stability operations and states that decisions and actions comply with applicable laws and rules of engagement.
Applies to: ATP 3-90.5 applies to the Active Army, Army National Guard/Army National Guard of the United States, and United States Army Reserve unless otherwise stated.
Topics covered
- Combined arms battalion operations
- Unified land operations
- Command and control
- Offensive operations
- Defensive operations
- Stability operations
- Sustainment functions
- Fire support and targeting
Questions and answers
What is the mission of the combined arms battalion?
The mission of the CAB is to close with and destroy enemy forces using fire, maneuver, and shock effect, or to repel their assault by fire and counterattack. (paragraph 3-96)
What are the two options for conducting an area defense?
The commander has two options when conducting an area defense: forward defense and defense in-depth. (paragraph 6-0)
What does the sustainment warfighting function provide?
The sustainment warfighting function provides support and services to ensure freedom of action, extend operational reach, and prolong endurance. (paragraph 4-1)
What is required during stability operations at battalion level and below?
One factor that distinguishes stability operations from offensive and defensive operations is the requirement for interagency coordination at the battalion level and below. (paragraph 4-1)
What is the purpose of targeting?
The purpose of targeting is to integrate and synchronize fires into unified land operations. (paragraph 4-1)