A number of our players were in action for their countries, in the wake of the dramatic 2-1 win over Brentford in our last Premier League outing.
Sergio Reguilon and Sofyan Amrabat were among those spotted in the group by our official photographers.
Reguilon has missed the last four matches with a minor injury, while Amrabat was absent from Morocco's games against Liberia and Ivory Coast.
Their presence in training is a boost for Reds manager Erik ten Hag ahead of the Premier League game against Sheffield United at Bramall Lane.