These 2 F/A-18s fly past each other at high speed in opposite directions. The camera was panning on the aircraft facing to the left. Even though the exposure was 1/400 of a second, the one aircraft is quite blurred indicating it's high rate of speed.
The 2005 Air Expo at the Patuxent River Naval Air Station in Maryland was held on September 03 & 04. This photo was taken on 03-SEP-2005.