Special Forces soldier's manual for MOS 11 B (SQI S) / Headquarters, Department of the Army - USA Field Manual, FM 31-11B-S Special Forces commander's manual for MOS 11B (SQI S) / Headquarters, Department of the Army - USA Field Manual, FM 31-11B-S/CM Payment of military personnel - USA Voorschrift Special regulations SR 35-2000-1, Air Force regulation AFR 173-21 Guerilla warfare and special forces operations - USA Voorschrift, Field Manual, 31-21