Two US Air Force (USAF) F-15D Eagle aircraft assigned to the 90th Fighter Squadron fly a refueling mission with a USAF KC-135R Stratotanker aircraft assigned to the 168th Aerial Refueling Squadron (ARS) Alaskan Air National Guard (ANG) during a mission in support of Exercise NORTHERN EDGE 2002. The F-15D aircraft are armed with AIM-120 Advance Medium Range Air-to-Air Missiles (AMRAAM) and AIM-9 Sidewinder Missiles