Despite the controversy, Nagelsmann has warned his squad they face a significant challenge at Windsor Park on Tuesday night. "I expect a tough opponent. We have to give it our all," the Germany coach said. He stressed the importance of defensive solidity against Northern Ireland's "special" style of play, which forces opponents to "fight for the second ball, sometimes the third and fourth."
Nagelsmann noted their ability to generate pressure, as seen in their recent 4-0 victory over Luxembourg, and emphasised the need for his side to be clinical. "You have to defend very well, you have to mark man-to-man to avoid crosses and set pieces," he added, confirming his team had specifically prepared for their opponents' dangerous set-piece routines.