Newport News Shipbuilding informed the Department of Justice that there may be intentionally faulty welds on non-critical components located on in-service submarines and aircraft carriers, according to a report by USNI News Thursday.

The faulty work was discovered by internal quality assurance systems and early indications show that some of the welding errors were intentional, according to a statement to USNI News.

"We recently discovered through internal reporting that the quality of some welds did not meet our high-quality standards. Upon this discovery, we took immediate action to communicate with our customers and regulators, investigate, determine root cause, bound these matters and insert immediate corrective actions to prevent any recurrence of these issues," the statement reads. 

It continues: "Newport News Shipbuilding is committed to building the highest-quality aircraft carriers and submarines for the U.S. Navy. We do not tolerate any conduct that compromises our company’s values and our mission of delivering ships that safeguard our nation and its sailors."

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The Navy is now investigating the allegations and are attempting to measure how much has been affected by the faulty work.

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"The Navy is aware of the issue and a thorough evaluation is underway to determine the scope. The safety of our Sailors and our ships is of paramount importance. We are working closely with industry partners to address this situation and will provide additional information when available," reads the statement.

Newport News Shipbuilding, a division of Huntington Ingalls Industries (HII), is one of two nuclear shipyards in the U.S. and is currently working on building the Ford-class aircraft carrier and parts of the Virginia-class attack submarine.