Jason Roy sealed an England thrashing of Afghanistan as the tournament hosts cruised to victory in their final match before the World Cup.
Roy made 89 not out on his Surrey home ground on Monday as England hammered outsiders Afghanistan by nine wickets with nearly 200 balls to spare.
England, two days after losing their previous practice match to world champions Australia, returned to winning ways in convincing fashion ahead of their tournament opener against South Africa at the Oval on Thursday.
A target of 161 was never likely to test England, with Roy proving as much in a 46-ball innings that included 11 fours and four sixes.
Before play started, England were boosted by the news that fast bowler Mark Wood had been passed fit to face South Africa after a foot injury and that one-day captain Eoin Morgan was back in the team following a fractured finger.
Morgan did not field, however, and was not required to bat with the only wicket Afghanistan took coming when Jonny Bairstow was stumped by Rahmat Shah off Mohammad Nabi for 39.
Roy ended the match in the 18th over of England's reply with a six over midwicket.
Earlier, Jofra Archer and Joe Root took three wickets apiece as Afghanistan slumped to 160 all out.
Fast bowler Archer struck twice with the new ball to dismiss Hazratullah and Rahmat before ending some late resistance from Nabi.
Opener Noor Ali scrapped his way to 30 before he played on to all-rounder Ben Stokes.
Hashmatullah could not get going and that prompted Asghar Afghan to attack the occasional off-spin of Test captain Root.
But, having missed out on a first-ball full toss, Asghar tried to drive Root over the top but found Roy in the deep instead.
Afghanistan lost their next four wickets in a mere seven deliveries, Hashmatullah and Najibullah Zadran carelessly run out, Gulbadin Naib holing out to Moeen Ali and Rashid Khan steering Root to slip for a golden duck.
Afghanistan were in danger of being dismissed for under 100 before Nabi, with 44, helped the last two wickets add 68 runs.
Nabi's defiant hitting, which included three sixes, kept England at bay before he was last man out when a thick edge off Archer carried to Bairstow on the boundary.
2019 World Cup
Australia's squad: Aaron Finch (c), Jason Behrendorff, Alex Carey (wk), Nathan Coulter-Nile, Pat Cummins, Usman Khawaja, Nathan Lyon, Shaun Marsh, Glenn Maxwell, Kane Richardson, Steve Smith, Mitchell Starc, Marcus Stoinis, David Warner, Adam Zampa
May 22: (warm-up) Australia beat West Indies by seven wickets
May 25: (warm-up) Australia beat England by 12 runs
May 27: (warm-up) Australia v Sri Lanka, Southampton
June 9: India v Australia, The Oval
June 12: Australia v Pakistan, Taunton
June 15: Sri Lanka v Australia, The Oval
June 20: Australia v Bangladesh, Trent Bridge
June 25: England v Australia, Lord's
July 9: Semi-Final 1, Old Trafford
July 11: Semi-Final 2, Edgbaston
July 14: Final, Lord's
For a full list of all World Cup fixtures, click HERE