An Armored Brigade Combat Team (ABCT) is a key unit in the United States Army designed for heavy combat operations. It typically consists of a mix of armored vehicles, including M1 Abrams tanks and Bradley Fighting Vehicles, along with infantry and support elements. The ABCT is equipped to engage in direct combat and is capable of operating in various terrains. The structure of an ABCT includes several battalions, such as an armored battalion, an infantry battalion, and a field artillery battalion. This combination allows the ABCT to conduct offensive and defensive operations effectively, providing a versatile force for modern warfare scenarios.