MP1st - "C4 is a wonderful tool in Battlefield 3. You can blow up tanks, walls and buildings, attach it to kamikaze jeeps or helicopters, or lay it next to a prone sniper as you flip the switch right in front of his face. Either way, there is a ton of fun to be had with this wonderful little gadget. Today, we bring you 5 videos demonstrating the full potential and lethality of the C4. Sit back, relax and enjoy. Just… watch your back for C4 trolls."