mu·ni·tion 
(my-nĭshən)
(my-nĭshən)n. often munitions
War materiel, especially weapons and ammunition.
tr.v. mu·ni·tioned, mu·ni·tion·ing, mu·ni·tions
To supply with munitions.
[Middle English municion, privilege supported by a document, from Old French, fortification, from Latin mūnītiō, mūnītiōn-, from mūnītus, past participle of mūnīre, to defend, from moenia, defensive walls of a town.]