Who are they? Who are the 11 players that will be tasked with doing what no other Scotland team has done for 22 years?
Whoever starts in Serbia tonight knows their job; win.
It's going to be tough, but Scotland are just 90 minutes (maybe 120 plus penalties) away from their first appearance at a major finals since 1998.
Steve Clarke faces the biggest team selection of his career and there's decisions to make.
Does he go with Craig Gordon or David Marshall in goal?
Is Leigh Griffiths still our biggest goal threat and should be partner Lyndon Dykes up front?
John McGinn will play, but exactly where remains to be seen.
Ryan Fraser and Grant Hanley pulled out through injury, but Serbia are missing players of their own after contracting coronavirus.
How would you line up for the biggest Scotland game in a generation?
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