Tragic piece of WWII history discovered on historic submarine

A tiny valve is all that remains of the doomed USS Trigger. More information Adding us as a Preferred Source in Google by using this link indicates that you would like to see more of our content in Google News results. The USS Trigger was likely sunk by Japanese depth charges on March 28, 1945. Breakthroughs, discoveries, and DIY tips sent six days a week. By signing up, you confirm you are 16+, will receive newsletters and promotional content and agree to our Terms of Use and acknowledge the data practices in our Privacy Policy .