ARMS n.
A stand of arms, a complete set for one soldier, as a musket, bayonet, cartridge box and belt; frequently, the musket and bayonet alone. -- To arms! a summons to war or battle. -- Under arms, armed and equipped and in readiness for battle, or for a military parade. Arm's end, Arm's length, Arm's reach. See under Arm…
ARMY ORGANIZATION n.
periods of drill and instraction, who are variously called home reserves (as in the table below), second, third, etc., line of defense (the regular army and its reserves ordinarily constituting the first line of defense), territorial forces, or the like. In countries where conscription prevails a soldier is supposed to…
ARTILLERY n.
The science of artillery or gunnery. Campbell. Artillery park, or Park of artillery. (a) A collective body of siege or field artillery, including the guns, and the carriages, ammunition, appurtenances, equipments, and persons necessary for working them. (b) The place where the artillery is encamped or collected. -- Ar…