when did the air force start wearing abu's
Airman Battle Uniform On 2 October 2007, the Air Force began issuing the ABU to enlisted trainees in Basic Military Training at Lackland AFB and was issued to the Class of 2012 at the United States Air Force Academy on 26 June 2008, and is now available for purchase by all Airmen. Since 2008, it has been issued to Airmen deploying to locations in CENTCOM, including Kuwait, Iraq and Afghanistan. Personnel in other countries were issued DCU uniforms while inventory lasted. The ABU is available at Army and Air Force Exchange Service (AAFES) military clothing stores. Although the Air Force has officially recognized color variations in different set of ABUs, all variations are currently authorized to wear and the problem should be fixed when the patterns are finalized within a year.
Royal Air Force Police RAFP non-commissioned officers and warrant officers are noticeable by their white-topped caps (giving rise to their nickname of "Snowdrops"), which they have worn since 1945, and by black and red flashes worn below their rank slides. RAFP commissioned officers wear the standard peaked cap of all RAF officers, with the red and black flashes. In dress uniform, all RAFP wear a red and black brassard on the left arm, reflecting the flashes worn with normal working dress. In tactical dress, RAFP personnel wear red "MP" badges, the internationally recognised symbol for military police.