The U.S. Army has several branches, each specializing in different aspects of military operations. The main branches include the Infantry, Armor, Artillery, and Aviation. Each branch plays a crucial role in ground combat, support, and logistics, ensuring the Army can effectively respond to various missions. In addition to combat branches, the Army also has support branches like the Medical Corps, Military Police, and Signal Corps. These branches provide essential services such as healthcare, law enforcement, and communication, helping to maintain the overall effectiveness and readiness of the Army in various situations.