U.S. Army Staff Sgt. Jedadiah Eustaquio, a level-two combatives instructor assigned to the 368th Seaport Operations Company, 10th Transportation Battalion, 7th Sustainment Brigade, shows the basic level-one fighting stance during day three of the 40-hour Modern Combatives Program at the Fort Eustis Combatives Academy at Fort Eustis, Va., Jan 9, 2012. The three basic options specific for combatants are to disengage with the enemy, gain a controlling position and finish the fight. (U.S. Army photo by Sgt. Edwin Rodriguez/Released)