the arms and equipment with which a military unit or military apparatus is supplied.

a land, sea, or air force equipped for war.

armor ( def. 5 ) .

Usually, armaments. military strength collectively

the armaments race; a country without armaments.

the process of equipping or arming for war.

noun

ammunition , arms , defense , gun , hardware , heat , material , munitions , ordnance , protection , security , weaponry , safeguard , shield , weapons