New York Army National Guard Sgt. 1st Class David Ditullio and Sgt. John Krupa stand watch at the bow of an F470 Combat Rubber Raiding Craft during a troop training exercise in Buffalo, N.Y., Sept. 13, 2015. Ditullio and Krupa are infantrymen assigned to the New York Army National Guard’s Troop C, 2nd Squadron, 101st Cavalry Regiment. New York National Guard photo by Army Spc. Alexander Rector