Interesting haul and very interesting photo. He has the Pilot's Badge and a Long Service Ribbon for 4 years (silver eagle) or 12 years (gold eagle) service. His rank is Unteroffizer (sergeant) and the shoulder strap has an "L" cypher identifying him as an instructor. That is a rare shoulder strap cypher
![wink wink](https://forum.germandaggers.com/images/graemlins/default/wink.gif)