The C4 is the biggest joke of all the unrealistic things in bf 2. In order for C4 to stick, it should have to be placed on the tank, etc when you are RIGHT next to it. Throwing C4 & it sticking to anything is a joke. I DO think that you should be able to throw C4 charges just like a grenade, but it should never stick when you throw it. It should be throw like ... in the street, from a roof, heli, but FFS, the part where it will stick to objects when it IS thrown is pure crap. Rock On!