USS LSM(R)-197

The USS LSM(R)-197 was a Landing Ship Medium (Rocket) of the LSM(R)-501 class, which served in the United States Navy during World War II. These ships were modified LSMs, equipped with multiple rocket launchers to provide close fire support for amphibious landings. The "LSM" designation indicates Landing Ship, Medium, while "(R)" signifies the rocket-launching variant.

The primary mission of the LSM(R)-197, like other LSM(R)s, was to saturate enemy beach defenses with rockets just prior to troop landings. This concentrated firepower aimed to suppress enemy positions and soften the beachhead, allowing assault troops to land with reduced resistance.

Details about the specific combat history and fate of the USS LSM(R)-197 might be limited, as many vessels of this type were decommissioned and disposed of after the war. However, the broader role of LSM(R)s in supporting amphibious operations, particularly in the Pacific Theater, is well documented. Their contributions were significant in campaigns like the Battle of Okinawa and the liberation of the Philippines. Their effectiveness stemmed from the rapid deployment of a large volume of fire, creating a temporary but impactful suppression effect on enemy defenses. Following the war, many LSM(R)s were either scrapped or converted to other uses.