The Socceroos' bid to directly qualify for the 2026 FIFA World Cup is hanging in the balance after a 0-0 home draw to Saudi Arabia.
With little margin for error, next up on their path is Bahrain - the side that clinched a shock 1-0 win in Australia in September following a late own goal.
The sides will meet in Riffa on Wednesday morning (AEDT) with the stakes even higher.
Behind leaders Japan (13 points) in Group C, three teams - Australia, Saudi Arabia and China - have six points and Bahrain five.
The top two teams earn direct qualification for 2026 while third and fourth go into another round of qualifying - something the Socceroos are determined not to experience again after their path to the 2022 tournament.
Having watched their first Bahrain match before his maiden call-up, Caceres is refusing to shy away from the challenge and believes playing safe is the wrong option.
"What I do remember from that game is, I was thinking we could take more risks and look to take it to Bahrain and be the team that dictates the game," Caceres said.
"I feel if we play with bravery, freedom and belief in our ability, then we can really hurt them structurally.
"We have a great backline who are great, individually winning their duels, and the formation allows us to get pressure on the ball, even though it could be perceived as defensive.
"It actually allows you to be on the front foot and close people down when they receive the ball."
The 32-year-old made his national debut in the 74th minute of their goalless draw with Saudi Arabia after substitute Nishan Velupillay suffered an ankle injury.
Though his playing time was limited, the central midfielder backed himself to be the difference in their Bahrain rematch.
"It sunk in the second I stepped onto that field," Caceres said. "It immediately became the highlight of my career.
"It's about embracing every moment. If I can come in with a freshness of energy and a fresh set of skills to offer the team, I can make a difference.
"I feel comfortable receiving the ball in all areas.
"I'm not so much of a vocal leader but with the ball, I try to lead the team and find solutions."
After finishing his first national team camp, Caceres will return to the A-League Men for Sydney FC in a derby against Western Sydney, and go face-to-face with fellow Socceroo, striker Brandon Borello.
"I've completely ignored him this whole camp," Caceres joked.
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