• the Strike Force missions. They aren't included in the speedrun, since they're optional, plus "Second Chance" can be skipped fully even if you want the "good" ending. SFs are speedrunnable (except for FOB Spectre and I.E.D, but you still can fail on them so they're included) and somewhat resemble SpecOps missions from MW2/3. All 6 SF missions (including Second Chance) are available after the campaign, so playing them all in a row isn't a problem. If such category would be good, here's the rules: 1)Recruit difficulty, just like the campaign. 2)All 6 Strike Force missions (Training, FOB Spectre, Second Chance, I.E.D, Shipwreck and Dispatch) have to be completed, but the order is up to the runner. 3)Time starts after the runner loads the first mission they want to play, right after "mission briefing" screen and ends after the last kill made.

Here it is