The medal itself has wear associated with age. As far as what the DMAAF stands for I'm not entirely sure and research has come up empty. DMAAF was an air corps base but it wasn't opened until 1929. Maybe it's a basketball league?
Please enlighten me if you know! This item is in the category "Sports Mem, Cards & Fan Shop\Vintage Sports Memorabilia\Other Vintage Sports Mem".
The seller is "arizonatradingpost" and is located in this country: US. This item can be shipped worldwide.