Lieutenant Gen. Jon M. Davis, right, salutes the casket of Lt. Gen. William H. Fitch (ret.) at Quantico National Cemetery, Feb. 4, 2016, in Triangle, Virginia. Fitch died Jan. 19, 2016. He served as the Deputy Commandant for Aviation before he retired in 1984 after 32 years as a Marine Corps officer. - Lieutenant Gen. Jon M. Davis, right, salutes the casket of Lt. Gen. William H. Fitch (ret.) at Quantico National Cemetery, Feb. 4, 2016, in Triangle, Virginia. Fitch died Jan. 19, 2016. He served as the Deputy Commandant for Aviation before he retired in 1984 after 32 years as a Marine Corps officer.

Two 123rd STS personnel off load 50 cc mini bikes to stage on a runway at an Eglin Air Force Base drop zone, prior to a static line jump and jump clearing team mission from a KC-130J Super Hercules belonging to Marine Aerial Refueler Transport Squadron 252, during Emerald Warrior 2015, April 28, 2015. The mini bikes are used to patrol down the air strip before the plane lands to ensure there is no debris or hostile forces near the landing zone. Emerald Warrior is a joint exercise led by Air Force Special Operations Command that provides pre-deployment training for U.S. and partner nation special operations forces and interagency elements. (U.S. Marine Corps photo by Cpl. Alexander Mitchell/released) - Two 123rd STS personnel off load 50 cc mini bikes to stage on a runway at an Eglin Air Force Base drop zone, prior to a static line jump and jump clearing team mission from a KC-130J Super Hercules belonging to Marine Aerial Refueler Transport Squadron 252, during Emerald Warrior 2015, April 28, 2015. The mini bikes are used to patrol down the air strip before the plane lands to ensure there is no debris or hostile forces near the landing zone. Emerald Warrior is a joint exercise led by Air Force Special Operations Command that provides pre-deployment training for U.S. and partner nation special operations forces and interagency elements. (U.S. Marine Corps photo by Cpl. Alexander Mitchell/released)