A U.S. Air Force B-1B Lancer aircraft is refueled by a KC-10 Extender over an undisclosed location April 14, 2018. The aircraft were taking part in strikes against Syrian targets in response to the use of chemical weapons. (U.S. Air Force photo by Staff Sgt. Erica Rodriguez)
The U.S. Air Force Thunderbirds conduct aerial refueling prior to a photo mission over Monument Valley National Park while returning from McConnell Air Force Base, September 10, 2018.
An F-14A Tomcat aircraft refuels from a U.S. Air Force KC-10A Extender aircraft as other Tomcats fly in formation, during Operation Desert Storm. Squadrons represented by the aircraft are (from foreground) Fighter Squadron 33 (VF-33), Fighter Squadron 84 (VF-84) and Fighter Squadron 14 (VF-14).