Whew lad, two collabs coming at'cha. I have our first mini mission to organize (which will hopefully set a precedent for how I want more minor missions to go) which will probably just be me but may include other people. As a refresher, the way mini missions are intended to work is to be overviews of an operation. I may go a bit more detailed with this one, perhaps showing banter before and after the operation commences and that sort of thing (I'm going to abstain from a mission briefing since that'll be part of the report itself) but the main body will be describing the mission as if it's an extended after action report.
In short, it'll take a lot less time than full-length missions.