sentences:  He served in the Pakistan Air Force at bases in Risalpur, Chaklala(Rawalpindi), Sargodha, Karachi, Peshawar, and finally Dacca.In September 1970, Flight Lieutenant Hamidullah Khan was posted to the Pakistan Eastern Zone as Assistant Provost Marshal P&S (Provost & Security) Unit 5 and Director of Security, Tejgaon International Airport in Dhaka.After the Bangladesh war of Independence, Hamidullah Khan received induction into the Bangladesh Air Force (BAF) on 7 April 1972.