During a year, swiss militia pilots have to fly their IT's (Individual Training's) - meaning to complete around 33 day's a year on their military a/c.
Here a Member of FlSt 8 is retourning from one of his three flights this day.
Is this beast smiling ? Picture taken a second before firing the 20mm gun. The jet overflew the spectators in about 20m over their heads at Axalp Demo 2007