U.S. Navy Refuses New Freedom LCS until Class-Wide Propulsion Defect is Fixed arif2021-01-20T20:08:50+00:00 U.S. Navy's USS Detroit (LCS-7) warship.The U.S. Navy has refused to accept new Freedom-class U.S. Navy Refuses New Freedom LCS until Class-Wide Propulsion Defect is Fixedarif2021-01-20T20:08:50+00:00