USS Daniel Webster (SSBN-626), the first submarine equipped with the Lockheed UGM- 27C (A3) Polaris sea-launched ballistic missile, departs Charleston, S.C., on its first patrol.
The Navy should complete the business cases for its proposed alternatives to GPS navigation so that Congress can properly oversee and fund the programs, according to a new report by the Government Accountability Office. The Air Force’s business-case documents for its Resilient-Embedded Global Positioning System/Inertial Navigation System (R-EGI), on the other…