A breviary of military discipline, compos'd and published for the use of the militia : containing explanations how to perform the postures of pikes and musquets, and also the several facings, distances, doublings, wheelings, and the uses thereof, the manner of drawing up and forming battalions, the posts of the officers in line, and march, with directions for orders of battle, and various ways of firing on divers forms, also directions for passing bridges, or defiles with other useful observations : whereunto is added the excercise of the horse /