What You Need to Know: The Swedish Navy's Gotland-class ... The AIP changed that, ushering in a new era for diesel-electric submarine endurance. AIP is a marine propulsion technology that allows ...
Yet, the Swedish submarine evaded all US defense measures ... low-cost systems to make relatively sophisticated and ...
The submarine sank around one kilometre (0.6 miles) off the coast of the Egyptian Red Sea city of Hurghada, the BBC ...
The Red Sea Governorate said the submarine had 50 people on board, 45 tourists and five crew, Reuters reported. The tourists were of nationalities including Russia, India, Norway and Sweden ...
A vessel carrying 45 Russian tourists sank off the coast of Egypt on Thursday. The cause of the sinking remains under ...