·noun An army in battle array; also, the main battalia or body.
II. Battalia ·noun Order of battle; disposition or arrangement of troops (brigades, regiments, battalions, ·etc.), or of a naval force, for action.
battalia, v. ‡ battualia. ...
A New Latin Dictionary by Charlton T. Lewis Ph.D. and Charles Short, LL. D.
The order of battle. ...
The Sailor's Word-Book