aircraft have also been flying in support to fighter bombers belonging to coalition forces. The KC-30A performs airborne refueling for coalition aircraft. Binskin said "One of our Super Hornet packages on the first night ... had an identified target which it was tracking and that particular target moved into an urban area where the risks of conducting a strike on that target increased to a point where it exceeded our expectations of collateral damage, so they discontinued the attack at that point." On 9 October, Prime Minister Tony Abbott confirmed that RAAF Super Hornets had been involved in a "strike missions on an ISIL position in Iraq". The aircraft dropped two bombs onto an isolated building which ISIL was using as a command and control center. As of 17 October, the Royal Australian Air Force had conducted 43 combat sorties over Iraq. Recent strikes had targeted equipment facilities, with "at least two" resulting in ISIL casualties after Australian aircraft had increased the number of missions flown to allow U.S. and coalition forces to assist Kurdish fighters around Kobanî, in northern Syria. After more than 2 years of involvement in the coalition, Australia announced the end of its airstrikes in Iraq, after informing Iraq and other allies. British airstrikes On 12 August 2014, the United Kingdom deployed six Tornado GR4 strike aircraft to RAF Akrotiri in Cyprus to help coordinate its humanitarian aid airdrops in Northern Iraq. On 16 August 2014, following the completion of humanitarian aid airdrops, the Tornado GR4s, along with an RC-135 Rivet Joint signals intelligence aircraft, were re-tasked to provide aerial surveillance to coalition forces. In early September 2014, British Prime Minister David Cameron began voicing his support for British airstrikes against ISIL in Iraq. Weeks later, Parliament was recalled and Members debated whether or not to authorise airstrikes. The seven-hour debate resulted in overwhelming support for airstrikes, with 524 votes in favour and 43 votes against. On 27 September 2014, the first armed sortie took place over Iraq. A pair of Tornado GR4s left Cyprus armed with laser-guided bombs, supported by a Voyager aerial refueling tanker. Ultimately, the aircraft did not locate any targets requiring immediate air attack and so gathered intelligence for coalition forces instead. The Royal Air Force (RAF) conducted its first airstrike on 30 September 2014. A pair of Tornado GR4s engaged an ISIL heavy weapon position and an armed pickup truck using