Aviation Marines set stage for Geiger Fury 2012
WEST FIELD, Tinian-Lt. Col. Thomas E. Frederick, center, mans a jackhammer with Sgt. Joseph R. Pachco, left, and Lance Cpl. Devin J. Ward at Tinian’s West Field, May 18th, during Exercise Geiger Fury 2012. The Marines use the jackhammer to drive M-31 arresting gear stakes into the runway at the field. Frederick is the executive officer of Marine Aircraft Group 12, 1st Marine Aircraft Wing, III Marine Expeditionary Force. Pachco and Ward are expeditionary airfield technicians with Marine Wing Support Squadron 171, MAG-12, 1st MAW, III MEF. (U.S. Marine Corps photo/Lance Cpl. Gage Karwick/Released)