Board Thread:General Discussion/@comment-1824272-20150508083925/@comment-25045164-20150521101958

Silverhawk7 wrote: A special mission where you battle EVERY single ace since the first game. Mainley SP mission like the gauntlet in ACZ I thought you're talking about putting harder difficulty on campaign missions like AC6's Ace of Aces. Gauntlet missions can work as well.