Two U.S. Marine AH-1W Super Cobra helicopters from the 26th Marine Expeditionary Unit fly over the live fire range at Glamoc, Bosnia and Herzegovina, on April 2, 1998. Assigned to the Strategic Reserve Force of the Stabilization Force, the Marines are taking part in Exercise Dynamic Response 98, a training exercise designed to familiarize the reserve forces with the territory and their operational capabilities within this region.