Summary

A criminal investigation has been launched into faulty welds discovered on U.S. Navy submarines and aircraft carriers built by Newport News Shipyard.

The investigation stems from concerns about quality control, the integrity of the defense supply chain, and the potential for national security breaches due to the substandard welds. The FBI, Navy, and government regulators are involved in the investigation, which has prompted increased oversight of the shipbuilding process.

The House Armed Services Committee has demanded a thorough investigation, highlighting the seriousness of the situation and the need to assess the safety and operational integrity of potentially affected vessels.

This incident has sparked broader concerns about the culture within the shipyard and the defense manufacturing sector, emphasizing the importance of stringent quality controls, rigorous training, and a culture of accountability.