I put 1 at the door on the door jam kinda hidden as it isnt on the ground 1 just a little further inside than that between the door and the mtc but closer toward the door. then there is the 1/2 wall there i put 1 at the corner of that 1/2 way up the wall.
Similar for ref 1 in door 1 in fromt of mtc 1 in that small hall between 2 doors and another in the larger area where it is obviously a hit on the person.

On agt/ob i usualy go 2 in the door 1 @ mtc and 1 inbetween but usually no more than 4 tops.

Brx 2 @ sandbag wall 1 for each door and 2 around mct

HON 1 for each door 1 for each path 2 around the mct so 8 there.

air stip i go 2 to the door 1 in hall 1 @ mct

War fac 1 per door 1 on the hall 2 mct and 1 between front door and mct.

I almost always have extras. and can get close to 10 kills a game if the opposing team is aggressive enough. if they arent to aggressive i can still get 3-5 kills easy. any tips or suggestions i can try a diagram but i think it may suck.