Group captain the wing commander and group captain command pennants are triangular in shape. The rank of group captain is also used in a number of the air forces in the Commonwealth, including the Bangladesh Air Force, Ghana Air Force, Indian Air Force (IAF), Nigerian Air Force, Pakistan Air Force (PAF), Royal Australian Air Force (RAAF), Royal New Zealand Air Force (RNZAF), Sri Lankan Air Force and the Trinidad and Tobago Air Guard. It is also used in the Egyptian Air Force, Hellenic Air Force, Royal Air Force of Oman and the Royal Thai Air Force. The Royal Canadian Air Force used
9th Air Refueling Squadron flown later the same month. In July, the squadron transferred the personnel and equipment at its detachment at Kunming to the 21st Photographic Squadron, which had just arrived in the theater. Tenth Air Force formed the provisional 5306th Photographic and Reconnaissance Group in October 1943 and attached the squadron to it. In December reconnaissance assets in India were centralized under Photo Reconnaissance Force, Eastern Air Command, a combined Army Air Forces and Royal Air Force headquarters. The provisional group was discontinued on 17 January 1944 and its components, including the 9th, returned to the control of Tenth Air Force. In