The equipment of the United States Armed Forces includes: weapons, ammunition, vehicles, and attire. Weapons such as, M4A1 rifles, M2 machine guns, and more have been used. Ammunition includes .50 caliber, and more. Vehicles such as Humvees and M1A2 Abrams are in service with the United States Armed Forces as well, and many others. Helicopters like the UH-60 Black Hawk and Apache helicopters and more are used too by them. Planes such as F-35s, F-22s, F-15s, and more have been used. Ships include the USS Enterprise, the USS Gerald R. Ford, destroyers, and many more are used.