Working what appears to be a German SOF exercise at Camp Atterbury. Backend call was SHINER 40. Lots of interesting aircraft so far, should be going for a few days.
Interesting to get some idea of the activity and see the 'local' frequencies in use (just a peedie bit too far away for me).
I'll throw a slight spanner into the breakdown though as SHINER40 was the flightdeck callsign of a rivet so unlikley to have also been in use as a mission callsign by another aircraft at the time