After suffering from severe frostbite on the ORGANIZATION@1 at the end of NUMBER@1 , he served as an Offizier für wehrgeistige Führung -LRB- political officer -RRB- at the antiaircraft artillery school in LOCATION@1 , near LOCATION@2 .

He got severe frostbite on the ORGANIZATION@1 at the end of NUMBER@1 , so he became an Offizier für wehrgeistige Führung -LRB- political officer -RRB- at the antiaircraft artillery school in LOCATION@1 , near LOCATION@2 , LOCATION@3 .
