The site testing team in front of the microgrid powerplant after successful black start tests at Marine Corps Air station Miramar, June 20, 2020. - The site testing team in front of the microgrid powerplant after successful black start tests at Marine Corps Air station Miramar, June 20, 2020.

U. S. Marine Corps Staff Sgt. Matthew Pruitt, the staff noncommissioned officer in charge of the Miramar automated test equipment detachment of Center for Naval Aviation Technical Training Unit North Island, poses for a photo on Marine Corps Air Station Miramar, California, June 15, 2020. Pruitt was awarded a Navy and Marine Achievement Medal for his heroic rescue of a civilian from a dog attack. (U.S. Marine Corps photo by Lance Cpl. Krysten Houk) - U. S. Marine Corps Staff Sgt. Matthew Pruitt, the staff noncommissioned officer in charge of the Miramar automated test equipment detachment of Center for Naval Aviation Technical Training Unit North Island, poses for a photo on Marine Corps Air Station Miramar, California, June 15, 2020. Pruitt was awarded a Navy and Marine Achievement Medal for his heroic rescue of a civilian from a dog attack. (U.S. Marine Corps photo by Lance Cpl. Krysten Houk)

Kiona Mitchell, the self-appointed valedictorian of the 2020 graduation class, gives a speech at the Milcon Clubhouse on Marine Corps Air Station Miramar, California, June 13, 2020. - Kiona Mitchell, the self-appointed valedictorian of the 2020 graduation class, gives a speech at the Milcon Clubhouse on Marine Corps Air Station Miramar, California, June 13, 2020. A local active-duty military spouse orchestrated the special graduation to give students a chance to celebrate their achievement after schools cancelled their graduations due to pandemic, and included procedures and restrictions in place to prevent COVID-19 transmission. (U.S. Marine Corps photo by Lance Cpl. Cheng Chang/Released)