SAN DIEGO (Feb. 25, 2021) Airman Julio Vidalacosta disinfects a self-contained breathing apparatus locker aboard the amphibious assault ship USS Tripoli (LHA 7), Feb. 25, 2021. Tripoli is an America-class amphibious assault ship homeported in San Diego. (U.S. Navy photo by Mass Communication Specialist Seaman Apprentice Christopher Sypert)