Activision’s Call of Duty: Modern Warfare 4 is expected to be one of 2026’s biggest game releases alongside GTA 6, and the company is expected to go all-out with its marketing and promotion campaign for it. That may have already begun, but not in the way anyone might have expected. World Cup fans have spotted a curious detail on the French men’s national team bus–luggage that appears to carry the Modern Warfare 4 branding. You can clearly see the branding…