Mk 153 SMAW

The Mk 153 Shoulder-Launched Multipurpose Assault Weapon (SMAW) is a smoothbore shoulder-fired rocket launcher. Primarily used as a portable assault weapon, or "bunker buster", it also possesses secondary anti-armor capabilities. Developed from the Israeli B-300, the SMAW was introduced to the United States Armed Forces in 1984. While it retains similar external characteristics to the B-300, the American-redesigned SMAW features a key distinction: the integration of a 9×51mm spotting rifle, which is an evolution of the one developed for the LAW 80. The spotting rifle's purpose is to enhance target acquisition and improve hit probability.
The SMAW's main purpose is to destroy bunkers, buildings, and light armored vehicles during assault operations, using high-explosive dual mode (HEDM) rockets. The SMAW can also engage armored vehicles using high-explosive anti-armor (HEAA) rockets, which has a maximum effective range of 500 m (550 yards) against a tank-sized target. Operations in Iraq also saw use of the SMAW-NE (Novel Explosive) rocket, a thermobaric rocket used to collapse buildings and cave openings.
Within the U.S. Marine Corps, the SMAW was typically operated by Assaultmen and...