Please answer the following question: Information: - The Islamic Republic of Iran Air Force (IRIAF) is the aviation branch of the Islamic Republic of Iran Army. The present Air Force came into being in the early 1980s when the former Imperial Iranian Air Force was renamed. - The Aerospace Force of the Army of the Guardians of the Islamic Revolution (AFAGIR), known in America as the Islamic Revolutionary Guard Corps Aerospace Force (IRGC AF), is the air force within the Army of the Guardians of the Islamic Revolution (Islamic Revolutionary Guards). Parallel to the regular Islamic Republic of Iran Air Force (IRIAF), the regular air branch of the Military of Iran, the Revolutionary Guards' have their own air force. It shares facilities with the IRIAF. - The Army of the Guardians of the Islamic Revolution (, or Seph for short), often called Revolutionary Guards or Islamic Revolutionary Guard Corps (IRGC) by the English-speaking or U.S. media, is a branch of Iran's Armed Forces, founded after the Iranian revolution on 5 May 1979. - This is a list of aircraft types operated by the Iranian Air Force , not including those operated by the air arm of the Aerospace Force of the Army of the Guardians of the Islamic Revolution prior to the foundation of the Air Force as a separate service in August 1955 . ( Updated as of 11 January 2015 ) After reading the paragraphs above, we are interested in knowing the entity with which 'list of aircraft of the iranian air force' exhibits the relationship of 'operator'. Find the answer from the choices below. Choices: - iran - islamic republic of iran air force
Answer:
islamic republic of iran air force