RESTRICTED FM 4-101 1-2 ANTIAIRCRAFT ARTILLERY FIELD MANUAL EMPLOYMENT OF ANTIAIRCRAFT ARTILLERY WITH ARMORED FORCES CHAPTER 1 GENERAL TM@ 1. Misston—a. The normal mission of the antiaircraft (AA)' automatic weapons battalion with armored forces is the protection of installations, trains, assembly areas, defiles, and other vital points from low-level and dive bombardment attack. b. The contingent mission is antitank defense. This mission should not be permitted to interfere with the normal mission of AA defense unless ordered to assume a primary antitank mission. 2. CHARACTERISTICS OF ARMAMENT.—da. The self-propelled AA gun mount is armed with a 37-mm (or 40-mm) automatic cannon and two caliber .50 AA machine guns. The three guns are mounted as a unit on a half-track (or full-track) vehicle. They are traversed and elevated manually by lateral and vertical trackers.
DesignationFM 4-101
EditionJan 1943
StatusSuperseded
Pages49
FunctionFires
CollectionHistoric
Public domain (U.S. Government work)