Fleur de Lis by the US Navy Blue Angels. The pilots fly over center point, where they separate and do a 360-degree roll with the Diamond reconnecting through a loop and the solo pilots repositioning in a separate location. This maneuver is the Blue AngelsÕ way of saluting the forward deployed forces. at the GFAFB 'Friends and Neighbor's Day' Saturday afternoon June 25th 1988.