Machinery Repairman 2nd Class Franklin R. Alvarez,

Machinery Repairman 2nd Class Franklin R. Alvarez, assigned to the amphibious assault ship USS Boxer (LHD 4), uses a aval firefighting thermal imager during a scenario-based firefighting drill. Boxer is underway for a regularly scheduled deployment as part of the Boxer Amphibious Ready Group (BOXARG). (U.S. Navy photo by Mass Communication Specialist 3rd Class Mayra Knight/Released)