FORT DRUM--New York Army National Guard Aviation Soldiers assigned to Detachment 20 of the Army National Guard's Operational Support Aviation Agency take a break after negotiating the tactics course here on August 8. The detachment's pilots and mechanics are responsible for operating the C-12 transport aircraft based at the Army Aviation Support Facility in Latham. They were going through pre-mobilization training to prepare for a deployment to the Horn of Africa later this year.