NACSEM means National Communications Security/Emanations Security COMSEC/EMSEC Information Memorandum in Military




Similar to NACSEM

2IC - Second In Command
2LM - Role 2 Light Maneuver
2LT - Second Lieutenant
2M - Micro Miniature
2W - 2-Wire
3-D - Three-Dimensional
3-DOF - Three Degree Of Freedom

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