Ahead of England's 5pm kick-off against Andorra at Villa Park this Saturday, the other game in their World Cup qualifying group sees Serbia travel to Latvia aiming to keep the pressure on Thomas Tuchel's side with a victory that would see them move on to seven points from their three matches to date.
Having drawn in Albania and then eased past Andorra during the final international window of last season, Serbia know that a win in Riga is vital to set up Tuesday evening's crucial game in the group, England's visit to Belgrade.
Striker Aleksandar Mitrovic heads into the England game having earned his 100th cap for Serbia in that last game.
The 30-year-old former Fulham striker, now plying his trade for Saudi Arabian side Al-Hilal, celebrated the milestone by scoring a hat-trick against Andorra and remain a key part of an experienced squad who will be looking to make things as difficult as possible for England.
For those supporters travelling out to the game, the FSA have produced another of their Free Lions guides to Belgrade which can be downloaded here.