S2.E1 ∙ In Enemy Waters Sat, Jun 30, 2018 An in-depth look at the remarkable history of USS Silversides and its key role in the Guadalcanal Campaign. 7.6 /10
S2.E2 ∙ Submarine Sabotage Sat, Jul 07, 2018 See how the bold USS Barb commander Eugene Fluckey envisioned, then demonstrated, new ways to fight from a submarine. 8 /10
S2.E3 ∙ U-Boat Killers Sat, Jul 14, 2018 Witness the legendary U-515 as it faces an enemy unlike anything seen in the war before. 7.6 /10
S2.E4 ∙ Defying Rommel Sat, Jul 21, 2018 Follow HMS Upholder as it battles through rough seas and broken equipment to keep Rommel's forces from capturing Egypt. 7.4 /10
S2.E5 ∙ Sub vs. Sub Sat, Jul 28, 2018 Two submerged subs battle blind in a rare World War II attack that changed subsea warfare forever. 7.8 /10
S2.E6 ∙ Cuban Crisis Sat, Aug 04, 2018 Revisit the Cuban Missile Crisis and see the nuclear battle brewing under the sea's surface. 7.6 /10