Keywords: US Navy 030326-N-9693M-001 Aviation Machinist's Mate 1st Class David Zehner watches an external (ground) crew, through the.jpg en Naval Air Station Sigonella Sicily March 26 2003 -- Aviation Machinist's Mate 1st Class David Zehner watches an external ground crew through the hell hole of an MH-53E Sea Dragon helicopter at Naval Air Station Sigonella The crew is conducting cargo lift training to certify squadron members in proper procedures for the fleet NAS Sigonella provides logistical support for all Sixth Fleet and NATO forces in the Mediterranean Sea U S Navy photo by Photographer's Mate 2nd Class Damon J Moritz RELEASED 2003-03-26 030326-N-9693M-001 Navy http //www navy mil/view_image asp id 5793 U S Navy photo by Photographer's Mate 2nd Class Damon J Moritz PD-USGov-Military-Navy Naval Air Station Sigonella Aviation Machinist's Mate Sikorsky MH-53E Sea Dragon in flight Bottom views of aircraft |