In a move that will cut the take-home pay of thousands of Airmen, the Air Force is reducing the number of Airmen who qualify for special duty assignment pay beginning in October. display('div-gpt-ad-asf_inarticle_1_desktop-0'); }); >According to Air Force budget documents, the 3,708 Airmen who will no longer receive SDAP will suffer a net lost of $4. Department of the Air Force public affairs officials were unable to offer an explanation for withholding the details