What system is primarily responsible for transporting the M1 Abrams main battle tank?

The Heavy Equipment Transport System (HETS) is specifically designed for transporting large and heavy military vehicles, including the M1 Abrams main battle tank. This system includes specialized trucks and trailers capable of handling the weight and dimensions of such armored vehicles. HETS provides a strategic means to move tanks efficiently over long distances and allows for better logistics support in large-scale combat operations.

The Composite Truck Company and the Movement Control Battalion have different roles. The Composite Truck Company primarily focuses on the transportation of cargo and supplies, which might include lighter vehicles, and does not specifically specialize in heavy battle tanks. The Movement Control Battalion is involved in planning and coordinating movements of all types of military units and equipment but does not specialize in the transport of heavy equipment like the Abrams tank. The Forward Support Company supports units within the field but is not specifically designated for the transportation of heavy combat vehicles.

Thus, the Heavy Equipment Transport System is the correct choice as it is specifically tailored for the challenges posed by transporting heavy equipment like the M1 Abrams, facilitating rapid deployment and operational flexibility on the battlefield.