The first examples of a new special operations mini-submarine should be ready for real-world operations before the end of the month, according to U.S. Special Operations Command. The Dry Combat Submersible, or DCS, offers significant benefits over existing designs in U.S. Navy service, known as SEAL Delivery Vehicles, or SDVs, in which individuals have to ride underwater fully exposed to the elements.
Officials from U.S. Special Operations Command offered updates on the status of DCS this week at an annual special operations-focused conference now known as SOF Week. The DCS is derived from the S351 Nemesis, designed by built by MSubs in the United Kingdom. MSubs is part of a team led by Lockheed Martin that has been developing the miniature submersible since 2016.