The full visual history of the special forces combat diver from World War II to the present day.

Frogmen : the beginning --Experimental diving -- Combined operation pilotage parties -- Far East operations -- Scandinavia targeted -- Special Forces diver units -- Female military divers -- Special Forces diver selection and training -- Combat diver infiltration options -- Anti-terrorism and piracy -- Mine and bomb disposal -- Swimmer delivery vehicles and dry deck shelters -- Mini-submarines -- Combat divers' equipment -- Weapons underwater -- Marine mammals at war -- Remote and autonomous underwater vehicles -- Undersea spying and sabotage -- The future.