The Boeing C-17 Globemaster III is a large military transport aircraft designed for rapid strategic airlift of troops and cargo. It can carry oversized cargo, including military vehicles and humanitarian supplies, and is capable of operating from short and unpaved airstrips. Equipped with advanced avionics and a unique wing design, the C-17 can perform various missions, including medical evacuations and aerial refueling. It is primarily used by the United States Air Force and has been deployed in numerous humanitarian and military operations worldwide.