In all my game play and in the role as Admin. in numerous games I have seen just about everything. The MED's should be kept in place as FPS by manufacturer's have been lowered for just this reason Indoor CQB. I personally don't like the safety kill rule, I have tried it and have had the opportunity to witness all those things which have been brought up here, the biggest is the arguments. So if we don't have it it becomes a non issue. Instead one of the things I learned and encountered at my first game Foreshadow is the Parley. It worked well and there were no arguments or harsh feelings. PARLEY NOUN A conference between opposing sides in a dispute, esp. a discussion of terms for an armistice. As we were in the Valley in St. Mere Eglise and crawling between cover and bunkers I and Freak came face to face with 400 fps AEG's, both of us being Admin. prior military and playing that day we knew all to much about safety and Freak whispered Parley (we were that close), which I already understood as a term and we backed away from each other and then merely started over. In this way there are and were no arguments. Knife Kill....if you can get the drop on someone and get close enough to touch them I feel you get a knife kill if you have one or similar like a hatchet (rubber or wood). This is my opinion as I might have .02 worth.