Among the best tanks in terms of both reliability and sheer production capability, M4 Sherman series of tanks became the staple fighting-vehicles of the WWII Allies. The 1st version to be produced, was succeeded by the welded-hull M4, the diesel engine M4A2, and finally the representative tank of the series, the M4A3.
“TYPHOON” class ballistic missile submarine is the biggest submarine in the world by far .It was one of the most feared weapons of the Cold War. The submarine's design includes features for traveling under ice and breaking ice. Each submarinecan carry twenty long-range ballistic missiles with nuclear warheads.
German Type 212 class, also Italian Todaro class, is a highly advanced design of non-nuclear submarine (U-Boat) developed by Howaldtswerke-Deutsche Werft AG (HDW) for the German Navy and Marina Militare. It features diesel propulsion and an additional air-independent propulsion.
Yasen class submarine , also known as the Severodvinsk class, is a new Russian nuclear multipurpose attack submarine class. The submarine is developed on the Akula-class submarine and the Alfa-class submarines and are projected to replace Russia's older Soviet-era class attack submarines both Akula class and Oscar class.
"Greenville" is the sixty ship of the Losangeles class submarine."Greenville" is in the Newport shipyard built second ships Losangeles class submarine. It is the Losangeles class submarine improved, enhanced navigation and icebreaking possibility.
K-141 Kursk was an Oscar-II class nuclear cruise missile submarine of the Russian Navy, lost with all hands when it sank in the Barents Sea on August 12, 2000. It was named after the Russian city Kursk, around which the biggest tank battle in military history, the Battle of Kursk, took place in 1943.