The Navy and the Office of the Secretary of Defense are reviewing the finalized acquisition strategy for the Ohio-class replacement ballistic missile submarine after successfully completing an internal service milestone last month. In November, Navy leadership approved the Ohio-class replacement submarine's technical baseline during a Navy Gate 4 review of the program, Naval Sea Systems Command spokeswoman Colleen O'Rourke wrote in a Dec. 1 statement to Inside the Navy . The Navy and OSD leadership will rendezvous Dec. 21 to...