In December 2009, Kaimu Productions led an intrepid Shanghai Television crew to the deserts of Kandahar in southern Afghanistan to film a documentary on the defence and reconstruction of Afghanistan. Based at Kandahar Air Field, the largest NATO base in the world and the world's busiest single air strip, the crew followed the movements of the 451st Air Expeditionary Wing Unit and newly established Afghan Air Force. Filming for four days, the crew covered air drops, medical evacuations, routine helicopter 'tail swaps' and also a number of logistical, lifestyle aspects of military life in KAF, including religious services, the canteen and regular tank traffic.