SAN DIEGO (Oct. 27, 2021) Damage Controlman Fireman Juan Recinos, from Austin, Texas, and Operations Specialist Seaman Alexander Garro, from King of Prussia, Pa., demonstrate self-contained breathing apparatus (SCBA) usage aboard amphibious assault ship USS Tripoli (LHA 7). Tripoli is an America-class amphibious assault ship homeported in San Diego. (U.S. Navy photo by Mass Communication Specialist Seaman Sebastian Minshall)