Australia has clung on to win the one-off Virgin Australia International Rules Test in Perth, holding off a brave Ireland fightback to prevail by 10 points.
The Australians led by 33 points early in the third term but had to withstand a furious Ireland challenge before running out winners 0.17.5 (56) to 2.9.7 (46).
After looking out of sorts in the first half, the Irish sprung to life with the game's first under to Darren Hughes, followed by five quick overs to draw within 13 points.
But the Aussies deserved their win and steadied the ship in a topsy-turvy final term to reclaim the Cormac McAnallen Cup for the first time since 2010.
Goalkeeper Dustin Fletcher had some nervous moments late in the game, but pulled off a brilliant save in the final minute to snuff out a last-gasp Ireland charge.
The Australians thrilled the 38,262 spectators at Patersons Stadium in the first half, kicking the round ball with surprising precision to kick the first seven overs of the match to run up the huge lead.
Steve Johnson was at his clever and creative best, kicking four overs, while St Kilda skipper Nick Riewoldt looked a natural with the different shaped ball, kicking beautifully.
Crows Patrick Dangerfield and Brodie Smith began the contest as part of a star-studded Australian bench, but were quickly injected into the game as the home side took command early.
After being humiliated in the past two International Rules Series, the concept of playing an All Australian-only team paid off handsomely for the hosts, who gave Ireland absolutely no space with the ball.
Hawthorn's premiership captain Luke Hodge added the Jim Stynes Medal for the best Australian on the ground to his recent Norm Smith Medal with another virtuoso display.
His Hawks teammate Sam Mitchell was another steadying influence, while Essendon skipper Jobe Watson also shone.
While the clever kicking was a major feature, so was Australia's smothering defence, with Nick Smith's desperate second-quarter tackle to stop an almost certain goal a prime example.
Conversely, the Irish looked shell-shocked from the outset, spraying passes and unable to hit the scoreboard with some uncharacteristic poor skills.
But led by GAA medalist Conor McManus, they were a new outfit after the main break, and with increased pressure and quicker ball movement, were able to cut into the deficit.
The win was Australia's first on home soil since 2005.
AUSTRALIA 0.7.1 0.11.2 0.14.4 0.17.5 (56)
IRELAND 0.1.1 0.1.4 1.6.6 2.9.7 (46)
GOALS
Australia: Nil
Ireland: Hughes, team score
OVERS
Australia: Johnson 4, Riewoldt 3, Wingard 3, McVeigh 2, Harvey, Gray, Selwood, Jack, Breust
Ireland: McManus 4, Begley 2, Donnelly, McKernan, Murphy
BEST
Australia: Hodge, Mitchell, Johnson, Riewoldt, Watson, Fletcher
Ireland: McManus, Begley, Moran, Murphy, Donnelly
INJURIES
Australia: Nil
Ireland: Nil
Reports: Nil
Jim Stynes Medal: Luke Hodge
GAA Medal: Conor McManus
Referees: Meredith (Australia), Duffy (Ireland)
Official crowd: 38,262 at Patersons Stadium
Jim Stynes Medal voting
21 - L Hodge
19 - S Johnson
14 - S Mitchell
5 - J McVeigh
5 - C Wingard
3 - D Fletcher
2 - H Taylor
1 - N Riewoldt