Lance Cpl. John Corsi, a rifleman with India Company,

Lance Cpl. John Corsi, a rifleman with India Company, 3rd Battalion, 3rd Marine Regiment, moves toward his squad's next objective during counterinsurgency training on Marine Corps Base Hawaii, Aug. 15, 2011. The infantry Marines are preparing for the Mojave Viper exercise at Marine Corps Air Ground Combat Center Twentynine Palms, Calif., at the end of August, following pre-deployment training on the Island of Hawaii and here. This month long training event will be 3/3's final evaluation before deploying to Afghanistan's Helmand province in support of Operation Enduring Freedom this fall. Corsi, 22, is from Jupiter Farms, Fla.