EN ROUTE The U.S. Navy Flight Demonstration Squadron, the Blue Angels, fly in the Delta formation over Sugarloaf, S.C., June 20, 2012. The Blue Angels were en route to Latrobe, Pa., to perform at the Westmoreland County Air Show. SHARE IMAGE: Download Image: Full Size (0.06 MB) Photo By: VIRIN: 038712-O-PTX80-214.jpg Photo Gallery