U.S. Marine Corps PFC Jonathan D. Eatman along with Sgt. Calum J. Boyes attached to 1st Platoon, Alpha Company, 1st Battalion 3rd Marines fires an AT-4 during a company size assault on Range 10 during Operation Lava Viper aboard Pohakuloa Training Area, Hi., May 21, 2015. Alpha Company is the first to assault range 10 as a company. Range 10 has only previously been used for Platoon size assaults.