The USS Cavalla, a Gato-class submarine, was sponsored by Mrs. M. Comstock and it was laid down by the Electric Boat Company in Connecticut in 1943. It completed 6 successful patrols during World War II. Because it was built during the heyday of asbestos use, the carcinogen was most likely present on the USS Cavalla, preponderantly in wall insulation. Therefore, veterans who served on this submarine need to keep a close eye on their health, as asbestos exposure can lead to awful diseases several decades after one inhales it. In 1969, the submarine was struck from the Naval Vessel Register and can now be seen as a museum ship at Seawolf Park on Pelican Island, north of Galveston, Texas.