MCAS YUMA, Ariz. -- U.S. Marine Corps Lt. Col. Joel Knutson, a station inspector with Marine Corps Air Station (MCAS) Yuma, was awarded the Meritorious Service Medal by Col. David A. Suggs, commanding officer, (MCAS) Yuma at the base operations building, June 4, 2020. (U.S. Marine Corps photo by LCpl Gabrielle Sanders)