Members of the 378th Expeditionary Maintenance Squadron and Royal Saudi Air Force constructed a foreign object bebris shaker at Prince Sultan Air Base, Kingdom of Saudi Arabia, Sept. 8, 2020. A FOD shaker is a piece of equipment placed at an Entry Control Point to the flightline that knocks loose debris from vehicle tires when driven over. The shaker is one of several recent maintenance projects the U.S. and RSAF have worked on together. (U.S. Air Force photo by Staff Sgt. Cary Smith)