ATP 3-21.20 Infantry Battalion – 2017 – BIG size

ATP 3-21.20 provides doctrine for the Infantry battalion of the Infantry brigade combat team (IBCT). ATP 3-21.20 describes relationships, organizational roles and functions, capabilities and limitations, and responsibilities within the Infantry battalion.

The principal audience for ATP 3-21.20 is the commanders, staff, officers, and noncommissioned officers within the Infantry battalion.

ATP 3-21.20 applies to the Active Army, the Army National Guard/Army National Guard of the United States, and the United States Army Reserve unless otherwise stated.

This book is a “BIG” size (the size of a regular sheet of paper). This website also has the popular “mini” (half the size of a regular sheet of paper).

The binding is with coil, allowing easy flipping of pages without jamming.

The color covers are laminated for weather protection with black and white inside printing.