Hell Under News Today

Relentless Pursuit (Season 2 Episode 3 of 6): Werner Henke and his crew face one of their toughest tests. WW2: Hell Under the Sea airs on National Geographic Channel HD at 10:00 AM, Saturday 4 May. Werner Henke and his crew face one of their toughest tests

Wounded Warrior (Season 2 Episode 1 of 6): A US submarine deals with jammed torpedoes as it intercepts Japanese ships. WW2: Hell Under the Sea airs on National Geographic Channel HD at 11:00 AM, Saturday 27 April. A US submarine deals with jammed torpedoes as it intercepts Japanese ships

Hitler's Revenge (Season 1 Episode 2 of 6): A secret attack on US shipping by German submarines. WW2: Hell Under the Sea airs on National Geographic Channel HD at 11:00 AM, Saturday 20 April. A secret attack on US shipping by German submarines

Torpedo Rampage (Season 3 Episode 4 of 6): An American submarine penetrates the defences of a Japanese convoy. WW2: Hell Under the Sea airs on National Geographic Channel HD at 10:00 AM, Friday 12 April. An American submarine penetrates the defences of a Japanese convoy

Killer Strike (Season 3 Episode 1 of 6): A German U-Boat that was sent on a mission to attack a Royal Navt port. WW2: Hell Under the Sea airs on National Geographic Channel HD at 10:00 AM, Thursday 11 April. A German U-Boat that was sent on a mission to attack a Royal Navt port

Commander Down (Season 3 Episode 5 of 6): An American submarine pursues a Japanese ship in the South Pacific. WW2: Hell Under the Sea airs on National Geographic Channel HD at 10:00 AM, Wednesday 10 April. An American submarine pursues a Japanese ship in the South Pacific

Enigma Capture (Season 3 Episode 2 of 6): How the sinking of a passenger liner nearly brought the US into the war in 1939. WW2: Hell Under the Sea airs on National Geographic Channel HD at 10:00 AM, Tuesday 9 April. How the sinking of a passenger liner nearly brought the US into the war in 1939

Cold War Crisis (Season 2 Episode 6 of 6): A breakdown of the Cuban missile crisis. WW2: Hell Under the Sea airs on National Geographic Channel HD at 10:00 AM, Monday 8 April. A breakdown of the Cuban missile crisis

America Fights Back (Season 1 Episode 3 of 6): A US submarine commander who took on an entire enemy convoy. WW2: Hell Under the Sea airs on National Geographic Channel HD at 10:00 AM, Saturday 6 April. A US submarine commander who took on an entire enemy convoy

North Sea Showdown (Season 2 Episode 5 of 6): A battle between submarines that took place entirely underwater. WW2: Hell Under the Sea airs on National Geographic Channel HD at 10:00 AM, Friday 5 April. A battle between submarines that took place entirely underwater