Right side front, aerial view of a US Marine CH-53E Super Stallion attempting an aerial refueling. Another CH-53E is seen in the background at the top of the frame. Both helicopters, call signs KNIGHT RIDER 22 & 23 are from HMH 164 working off the USS TRIPOLI (not shown). They are practicing aerial refueling with Raider 103, a US Marine KC-130 Hercules from VMGR 352, El Toro Marine Air Station, California (not shown). Only the fuel line and drag chute are seen from the KC-130 at the right side of the frame. This mission is in direct support of Operation Restore Hope