Loaded with facts and extra footage - Special Ops soldiers challenge themselves to become the most highly trained combat divers. For six weeks, they are tested in severe underwater conditions, pushing them to their limits to prove they have what it takes.
By entering your email address, you agree to our Terms of Use and acknowledge the Privacy Policy. discovery and its affiliates may use your email address to provide updates, ads, and offers.
To withdraw your consent or learn more about your rights, see the Privacy Policy.