Arnold’s other line - “man against man” - points to the likely blueprint. Against elite-level attacking talent, Iraq appear more likely to survive by narrowing spaces, protecting the central areas and forcing games into scrappier moments.
That is not glamorous, but tournament football rarely rewards romanticism. If Iraq get stretched, they could be punished quickly. If they stay connected, every match becomes more awkward for the favourite.
Reports suggest the preparation period has been far from smooth, with travel disruption and a limited camp adding to the challenge of shaping a coherent side. Arnold is also working with a squad that appears to reflect different footballing backgrounds, including diaspora pathways, which can broaden options but also demands clarity fast.
That makes structure even more important. Iraq do not need to be expansive; they need to be organised, repeatable and emotionally steady.
The opening group game against Norway on 16 June feels significant beyond the points at stake. With Erling Haaland leading the line, Norway will test Iraq’s concentration, recovery defending and nerve in both boxes.
If Iraq can keep that contest tight, compete for second balls and make corners and free-kicks matter, belief will grow quickly. The next storyline to watch is simple: whether Arnold’s reshaped side can turn resilience into a genuine tournament weapon before the group hardens even further.