Okay.... so found a less satisfying way to do it... 
Trigger: 
east 
size - any (only units in trigger affected) 
repeatedly 
Onact 
 
now i just got to replace the switchmove with a little script.... or maybe just add the script and anoter command.... will post every progress. (Adding fall to the ground animation, sleep command, wound animation, sleep, setdammage 1 - so you see the soldier fall, twitching and he dyes after a while) 
---------- Post added at 22:41 ---------- Previous post was at 22:13 ---------- 
Solved! Basicaly. 
Trigger 
Side: Any you want 
Radius: any (only inside trigger units are effected) 
Repeatedly 
Activation: 
 
Script