Marines from Marine Wing Support Squadron 371 don protective gear, such as respirators, hard hats, flak jackets and other protective equipment, to ensure their safety at the recent crash site in Imperial, Calif., Saturday. Marines from Marine Corps Air Station Yuma, Ariz., began the excavation and restoration process following the crash of a AV-8B II Harrier, which destroyed three homes in Imperial, Calif., Wednesday, June 4.