Maniple

[T]hey divided the Haſtati, Principes, and Triaris, each of them into 10 companies, making of thoſe three ſorts of ſouldiers 30 ſmall regiments, which they called Manipuli: And again, they ſubdivided each maniple into two equall parts, and called them Ordines, which was the leaſt company in a legion, and according to the rate ſet down by Polybius, contained 60 ſouldiers. […] By this therefore it may appear that a legion conſiſted of four ſorts of ſouldiers, which were reduced into ten cohorts, and every cohort contained three maniples, and every maniple two orders, and every order had his Centurion marching in the head of the troop, and every Centurion had his Optionem, or Lieutenant, that ſtood in the tail of the troop.

Source: wiktionary

And preſently changing the Order of his March, made his Flank which was next the Enemy thrice as ſtrong as it was before; plac'd ſeveral Spearmen and Slingers between the Battalions or Maniples of foot; planted all the Cavalry in the Wings; And after a brief Excitation to his Soldiers, caus'd the Army in this Figure to file off to the Left, and towards the Plain.

Source: wiktionary

Crossing the ditch, he was followed first by the men of his own maniple, and then by the whole legion.

Source: wiktionary

Our Army, besides being of an insignificant strength compared with the physical force of the country, and so detached and scattered as to be mere maniples of men, has been so frequently into its original elements of citizenship, and has at all times so mingled with our social institutions, as to appear a homogeneous part of the grand community, and only a better regulated and more effective body of militia.

Source: wiktionary