@discovertap: Aerial refueling of the B-2 Spirit is a complex and precise operation. The process involves a tanker aircraft, typically a KC-135 Stratotanker or KC-10 Extender, flying in close formation with the B-2. The tanker extends a refueling boom or hose, which the B-2 connects to using a receptacle located on its upper fuselage. This maneuver requires highly skilled pilots and coordination, as both aircraft must maintain a steady and precise formation while flying at high altitudes and speeds.