Battalion

A battalion is a military unit, typically consisting of up to 1,000 soldiers. A battalion is commanded by a lieutenant colonel and subdivided into several companies, each typically commanded by a major or a captain. The typical battalion is built from three operational companies, one weapons company and one headquarters company. In some countries, battalions are exclusively infantry, while in others, battalions are unit-level organizations. The word battalion has its origins in the Late Latin word battalion, which is derived from battalia, meaning “battle” or “combat.” The term was used to describe a large group of soldiers ready for battle. Over time, its meaning evolved in military terminology.