The Abbott Government was the federal executive government of Australia led by Prime Minister Tony Abbott. The Government was made up of members of the Liberal–National Coalition. The Leader of the Nationals, Warren Truss, served as Deputy Prime Minister. Following the 2013 Australian federal election on 7 September, the Coalition defeated the second Rudd Government, ending six years of Labor Government. The Abbott Government was sworn into office on 18 September 2013. Less than two years later on 14 September 2015, Malcolm Turnbull defeated Abbott in a leadership ballot, 54 votes to 44.