17 officers will have to undergo 60 to 90 days of retraining . Their unit performed poorly on an inspection , an Operations Group spokesman says . The third Air Force has `` fallen , '' its deputy commander says .
Seventeen officers will have to undergo up to 90 days of retraining . Their unit performed poorly on an inspection , an Air Force spokesman says . The 91st Operations Group has `` fallen , '' its deputy commander says .