U.S. Marines with 1st Marine Division repel from a

U.S. Marines with 1st Marine Division repel from a UH-1Y Huey during the Marine Air-Ground Combat Task Force demonstration at the 2018 Marine Corps Air Station Miramar Air Show at Marine Corps Air Station Miramar, California, Sept. 29, 2018. This year's air show honors "100 years of women in the Marine Corps" featuring several performances and displays that highlights the accomplishments and milestones women have made since the first female enlistee, Opha May Johnson, who joined the service in 1918. (U.S. Marine Corps photo by Lance Cpl. Samuel Ruiz)