I think part of the program is dual use stuff. Personally, I have never been with a group that had a major problem with just designating someone in charge of the campfire, whoever wakes up first puts the coffee on, that sort of thing.

As for group activities in peacetime, a chow tent or "chuck wagon" is legit. Have people bring what they can contribute then some sub-unit is designated to handle chow. That becomes a bigger issue for long term survival groups as the meals become the defacto daily meetings.

I suspect the most likely enemy is just going to be eating at Denny's on an account, and nuking every Denny's you encounter is not going to solve or create any major logistics problems but could prove to be a public relations disaster.