The USS Megrez (AK-126) was a Crater-class cargo ship in the service of the US Navy during World War II. The ship was built under a MARCO contract as the Liberty Ship SS General Vallejo, by California Shipbuilding Corporation, in March 1943. Once it was acquired by the Navy, the ship was converted and sent to Micronesia. In June and August 1944, the ship provided support for the invading forces on Saipan and Tinian and then sailed for Eniwetok, where it remained for 7 months, serving as a floating supply and freight depot, providing lube oil to the warships as they advanced towards the enemy’s home islands. It was laid up in the reserve fleet at Suisun Bay and remained there until it was bought by Zidell Exploration, Inc. for non-transportation use. Asbestos is a dangerous substance that can cause life-threatening illnesses in people who have been exposed. Asbestos has powerful insulating and fire-resistant properties which made it a very attractive material for use in a variety of products, including building materials, insulation, and others. If you were exposed to asbestos and experience symptoms such as shortness of breath, dry cough or wheezing, chest pain, or tightness, it is important to seek medical attention as soon as possible.