Infantry Drills

3-49: Security Force

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3-49. The security force’s goals normally include providing early warning, destroying enemy reconnaissance units, and impeding and harassing enemy assault elements. The security force continues its mission until directed to displace. The commander also may use security forces in his deception effort to give the illusion of strength in one area while establishing the main defense in another. While conducting this type of security operation, the Infantry platoon may simultaneously have to prepare battle positions, creating a challenging time-management problem for the commander and his subordinate leaders.

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