Australia Tuesday included four uncapped players in its squad for the three-Test tour of Sri Lanka next month, while batsman Phil Hughes was anointed as Shane Watson's opening partner. Offspinner Nathan Lyon, batsman Shaun Marsh, and young fast bowlers Trent Copeland and James Pattinson are in the 15-man squad, but there was no room for pace duo Doug Bollinger and Ben Hilfenhaus. Michael Clarke leads the team in his first Test series as full-time captain on a tour from Aug. 6 to Sept. 20, which also includes two Twenty20 matches and five one-dayers. Ricky Ponting, Watson and Michael Hussey provide experience, and chairman of selectors Andrew Hilditch said the squad was a good blend of young and old. “It is obviously a very important time for Australian cricket as we strive to get back to the top of world rankings in Test cricket,” he said. “But at the same time it is a very exciting opportunity for this squad as it takes on Sri Lanka on its home soil. “We believe the squad has a really good blend of experience and young talented players who we are sure are ready for the challenges ahead.” The team: Michael Clarke (capt.), Shane Watson (vice capt.), Michael Beer, Trent Copeland, Brad Haddin, Ryan Harris, Phillip Hughes, Michael Hussey, Mitchell Johnson, Usman Khawaja, Nathan Lyon, Shaun Marsh, James Pattinson, Ricky Ponting, Peter Siddle.