As the newly-commissioned USS Squalus submarine was sunk 240 feet below the waters near the New Hampshire and Maine coast after a test run, 33 US Navy sailors and enlisted men only had hours before ...

THIS IS A RUSH TRANSCRIPT. THIS COPY MAY NOT BE IN ITS FINAL FORM AND MAY BE UPDATED. JOIE CHEN, CNN ANCHOR: On our top story today, two civilians say their presence on a Navy submarine had nothing to ...