Which incident is associated with the creation of the SUBSAFE program?

The SUBSAFE program was initiated in response to the tragic loss of the USS Thresher, which sank during sea trials in 1963 due to a piping failure. This incident highlighted significant vulnerabilities in the submarine construction and operational processes, particularly concerning the safety and reliability of systems aboard submarines. Following the disaster, the SUBSAFE program was established to ensure that submarine designs and maintenance practices meet stringent safety guidelines. This program emphasizes rigorous inspection, testing, and quality assurance protocols designed to prevent similar catastrophic failures in the future. The focus of the SUBSAFE program is on maintaining the integrity of critical systems and ensuring the safety of submariners, thereby reinforcing the need for comprehensive risk management in submarine operations.