FORT DRUM, N.Y. New York Army National Guard cannon crewmembers from Battery A, 1st Battalion, 258th Artillery Regiment based out of New Windsor, New York, fires an M119 howitzer July 17. The unit, part of the 27th IBCT is at Fort Drum conducting gunnery training in preparation for its rotation at the Joint Readiness Training Center at Fort Polk, La. scheduled for summer 2016.