Forward Mitch Duke says the Socceroos' heroics at the 2022 World Cup will serve as extra motivation as they plot their path back to the biggest stage.
The Socceroos' third - and potentially final - phase of World Cup qualifying starts on Thursday night when they host world No.80 Bahrain on the Gold Coast.
A match against world No.133 Indonesia in Jakarta follows next Tuesday, with the Socceroos aiming for a perfect six points from their opening two matches.
The Socceroos are determined to qualify directly for the World Cup this time around, and a top-two finish in a group that features Japan, Saudi Arabia, Bahrain, China and Indonesia will get them there.
Australia did it the hard way for the 2022 World Cup in Qatar, having to beat United Arab Emirates and Peru in sudden-death clashes after failing to nab automatic qualification.
The Socceroos thrived when they finally made it to Qatar, reaching the round of 16 before falling to eventual champions Argentina 2-1.
Duke said that memorable run was inspiring the Socceroos to get back to the World Cup and flourish again.
"We saw the incredible reaction from the fans back home and the whole nation, how well we did at the last World Cup," Duke said.
"That's amazing motivation for within.
"Some of these players in the playing group haven't experienced that, but they've seen the buzz.
"That's motivation for them to make sure that they continue to do well, be a part of something special, and that starts (on Thursday)."
Socceroos coach Graham Arnold says right back Lewis Miller will miss the match against Bahrain with a knee injury.
Duke is feeling physically strong and hoping to play a key role in the Socceroos' qualifiers.
The 33-year-old's Japanese side, Machida Zelvia, are fighting for top spot in the J1 League, just a year after earning promotion.
"It's amazing to be able to say that I'm playing in one of the best leagues in Asia and we are at the top of the table fighting for it," Duke said.
"It's really special. I know some people might be thinking I'm starting to get on a bit now, but I feel like I'm in great condition and in great form as well.
"Playing regularly in a top league is always good for form and conditioning, and I'm ready to bring that into camp as well."
