Infantry Drills

3-135: Additional Planning Considerations



Previous: 3-133: Protection

3-135. Additional defensive planning considerations for missions in urban and
mountainous environments include urban terrain, subterranean threats, mountainous terrain and tunnel and cave complexes. Each of these are described below.

Next: 3-136: Urban Terrain

Go Back To: U.S. Army FM 3-21.8: The Infantry Rifle Platoon and Squad