The Royal Australian Air Force has established a Task group to support Operation OKRA, the Australian Defence Force?s contribution to the international effort to combat the Islamic State in Iraq. The Task group comprises six RAAF F/A-18F Super Hornets, an E-7A Wedgetail aircraft and a KC-30A Multi-Role Tanker Transport aircraft. In addition, nearly 400 RAAF crew members have been sent to the Middle East to contribute to the Task force. Credit: YouTube/Royal Australian Air Force