Infantry Drills

3-4: Security

Previous: 3-3: Preparation

3-4. Security helps deceive the enemy as to friendly locations, strengths, and
weaknesses. It also inhibits or defeat enemy reconnaissance. Security measures provide early warning and disrupt enemy attacks early and continuously.

Next: 3-5: Disruption

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