From the U.S. Government Accountability Office, www.gao.gov Transcript for: Navy Frigate: Design and Construction Challenges Description: In 2017, the Navy began the Constellation class Guided Missile Frigate program in response to the shortcomings of the Littoral Combat Ship and evolving threats. Over the next 2 decades, the Navy plans to acquire up to 20 frigates-- multi-mission, small surface combatant warships-- at a combined cost of over $22 billion. Delays in completing the ship design have created mounting construction delays with the lead frigate forecasted to be delivered 36 months later than initially planned. Related GAO Work: GAO-24-106546. Navy Frigate: Unstable Design Has Stalled Construction and Compromised Delivery Schedules Released: May 2024 [ GAO's Shelby Oakley, Director, Contracting and National Security Acquisitions, speaking ] [ Shelby Oakley: ] The Navy's frigate program or its Constellation class of ships are a multi-mission small surface combatant that are based on a European frigate design. The frigate program was put in place because of failures on the Littoral Combat Ship program. It's going to cost about $22 billion over the next few decades to procure about 20 ships. The design has slowed and construction has stalled and the Navy has recently reported at least a three year delay in lead ship delivery from 2026 to 2029. What we found on this program was that the Navy had poor metrics for understanding design progress. The biggest thing that we point out in our report is the Navy has proceeded with construction on the lead frigate without completing the design of the ship, so they're building a ship without actually having it designed. Our report recommended several actions that the Navy could take to improve its performance on this program in the long run. One of these changes that our report recommends is iterative development. The Navy could focus on what are those near-term things that can be achieved with speed such that we can field these ships and then focus on continuing to modernize them and upgrade them going forward. For more information, check out our report at GAO.gov. [ End ] For more info, check out our report GAO-24-106546 at: GAO.gov