Battlefield 3 Invisible Boat Glitch

hey guys it's NBDx HOOKERZzzz here bringing you another glitch on battlefield 3, this one really need needs fixing haha..... myself, P01N7 and form sid, were messing around trying to do this glitch, after a while we got it and proceeded to troll and cause a bit of friendly havoc, this included C4'ing a tank and killing one or two foot soldiers all while invisible and under ground....