M136 AT4

The AT4 is a portable one-shot, fire-and-forget, Anti-Tank Rocket Launcher built in Sweden by Saab Bofors Dynamics. In the U.S. and NATO inventory, it replaced the M72 LAW. Saab has had considerable sales success with the AT4, making it one of the most common light anti-tank weapons in the world.

It is intended to give infantry units a means to destroy or disable armored vehicles and fortifications, although it is not generally sufficient to defeat a modern Main Battle Tank. The launcher and projectile are manufactured prepacked and issued as a single unit of ammunition, rather than as a weapon system, with the launcher discarded after a single use.

= In Game = The AT4 in the Battlefield Series is the U.S Army's counterpart to the RPG-7. However the launcher is not discarded when used by players and is reloaded.

Battlefield: Bad Company
In Battlefield: Bad Company the AT4 is used by George Haggard Jr. and any U.S Army Demolitions class user.

Battlefield: Bad Company 2
In Battlefield: Bad Company 2, the AT4 is NOT a fire and forget weapon. It is a laser guided weapon much like the TOW Stationary Missile Launcher. The projectile follows where you look, even if the weapon is scoped out. You must maintain line of sight on the target in order to hit said target.

= Triva =
 * The AT4, like the RPG-7, can kill enemy soldiers instantly when used against them, however the AT4 and RPG-7 hardly do any splash damage and is hard to aim at enemy players.
 * When the player swaps their kit with another while having the AT4 they will not have the AT4, however the AT4 is still on the player's back.
 * The AT4 takes 3 rockets to destroy a enemy Main Battle Tank, 2 to destroy a Infantry Fighting Vehicle and 1 to destroy any light vehicles and aircraft, just like the RPG-7.
 * AT4s can't lock-on to traser darts.