180929-M-ET529-088 SAN DIEGO (Sept. 29, 2018) Two AV-8B Harrier IIs, attached to Marine Attack Squadron (VMA) 311, Marine Aircraft Group 13, 3rd Marine Aircraft Wing, fly over San Diego during the 2018 Marine Corps Air Station Miramar Air Show, Sept. 29, 2018. This year's air show honors "100 years of women in the Marine Corps" by featuring several performances and displays that highlight 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. Israel Chincio/Released)