Topic summary
Armorer

Extracted from the Wikipedia article Armourer.
United States
At present, the U.S. Army does not have a Military Occupational Specialty of "armorer". At the unit level, an armorer duty position exists and is filled by soldiers holding the Unit Supply Specialist (92Y) MOS; these soldiers will have received some basic armorer training as part of their MOS training, and will often attend further armorer training when assigned to that duty position. Many of the traditional functions of an armorer are performed by a separate MOS: Small Arms Repairer (MOS 91F, formerly 45B), which performs higher levels of ordnance maintenance and repair.