Re: Taking cover.....
			 
             
			
		
		
		
		No, it's just increasing the unit's chance of actually in-cover. 
You see, even if you press C there's a chance the unit is not actually "in-cover" (the enemy can see still see it, for whatever reasons). Pressing C just tells you the unit is attempting to be in-cover. 
 
Also, this "cover" is actually LOS-breaking (aka concealment), not giving the unit more protection against bullets. 
		
	
		
		
		
		
		
		
		
		
		
	
		
		
	
	
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