F-22 Raptors from Langley Air Force Base fly in formation behind a KC-135 Stratotanker from the Wisconsin Air National Guard's 128th Air Refueling Wing for mid-flight refueling Nov. 14, 2014. The F-22 Raptors were in route to Green Bay, Wis., to fly over Lambeau Field prior to a Green Bay Packers game. Air National Guard. Photo by Col. Jeff Cashman.