I love Milsim but sometimes some very fast paces skirmish are fun.
We did a game were we sent team of 2 with an interval of 1 minutes 5 times. and then we increase by team of 4, and so on.
So every times you were killed you come back and get back in line and back in the frey..
Every team was against everybody else. So everytimes you go back in the games, you have to find a place of move on, because some will come in your back soon enough.. This was a huge sucess in CQB building of 3 story.