The Philippine Air Force (PAF) is the air force of the Republic of the Philippines and one of the three main services of the Armed Forces of the Philippines. Its official name in Filipino is Hukbong Himpapawid ng Pilipinas. On January 9 2009 Gloria Macapagal-Arroyo appointed Maj. Gen. Oscar Rabena as the 31st commanding general replacing Lt. Gen. Pedrito Cadungog. The change of command ceremony was held on January 11 2009.