SMAW

The  is a rocket launcher featured in Call of Duty: Modern Warfare 3 and Call of Duty: Black Ops II.

Campaign
The SMAW is the secondary weapon in "Goalpost", and can be used to destroy enemy T-90 tanks.

Multiplayer
The SMAW is available from the start in Multiplayer as a secondary weapon in a default class. It must be aimed down sights in order to be fired, similar to other launchers. The SMAW works similarly to the AT4 from Call of Duty: Modern Warfare 2 and the M72 LAW from Call of Duty: Black Ops, being able to be fired freely as well locking onto aircraft. Although it only has one shot, it is very accurate and has a relatively large blast radius.

Special Ops
The SMAW is briefly used by the player riding in the Little Bird to destroy the three T-90 tanks on the bridge at the beginning of Little Bros. it is also used in Iron Clad

Call of Duty: Black Ops II
The SMAW reappears in Call of Duty: Black Ops II. However, it is unknown if it can be free fired, or if it can be locked-on to vehicles or aircraft.

Trivia

 * It is likely that the SMAW was the AT4's replacement in Call of Duty: Modern Warfare 3, as the AT4 was seen used by the Delta Force in early trailers and gameplay, but was later cut.
 * When the launcher is empty the draw time is drastically slower than when it is full.
 * The SMAW will not destroy enemy killstreaks that have a large health pool, such as the Attack Helicopter, Advanced UAV, and the Osprey killstreaks.
 * While aiming down sights, there is an easy to spot QR code on the rear post of the weapon which when scanned will output "97 01 85 71 52 61 79 6d 65 4c 6f 76 65 73 53 61 72 61 68". This can be translated into "LovesSarah".
 * It is also possible to still kill a Juggernaut in one direct hit with the SMAW.