Defense Against CBR Attack. FM 21-40, AFM 355-9 Defense Against CBR Attack. FM 21-40, AFM 355-9 Sodiers's Manual for Defensie Against CBR Attack. FM 21-41 Soldiers Handbook for Nuclear, Biological and Chemical Warfare. FM 21-41 Visual Signal. FM 21-60 Combat Training of the Individual Soldier and Patrolling. FM 21-75 Evasion and Escape. FM 21-77 Recognition Training. FM 21-80 Drill and Ceremonies. FM 22-5 Drill and Ceremonies. FM 22-5 Guard Duty. FM 22-6 Leadership. FM 22-10