U.S. Marines, Sailors, and civilians participate in the 2019 Enviornmental Earth Day Fun Run on Marine Corps Air Station (MCAS) Yuma, April 26, 2019. The Environmental Earth Day Fun Run is a 5k race held annually bringing awareness to Marines, Sailors, and civilians about the protection of our enviornment. (U.S. Marine Corps photo by Sgt. Allison Lotz)