SGT. Mark Gasoway, left, and SGT. D.C. Peterlinz stand by at the Marine command post near a CH-46E Sea Knight helicopter prior to flying a mission in support of Operation Provide Comfort, an Allied effort to aid Kurdish refugees who fled the forces of Saddam Hussein in northern Iraq. Both men are crew chiefs with Marine Medium Helicopter Squadron 264 (HMM-264), 24th Marine Expeditionary Unit