I've participated in a shittier version of what you've described just a couple of weeks ago. The part that made it shitty was that we didn't have any guns or weapons of any sort. What made it shittier still is that even if we had gotten weapons like that, they wouldn't of been real. And all because some dumbass managed to get a concussion when they tackled someone the last time they did it. But other than that, they were basically the same as what you described. And we got make up done.