This is a great DVD (also very rare, out of production) on one of the most important weapons to be developed and deployed during the Cold War - the Nuclear Submarine.  These remarkable subs are capable of running on a golf-ball size chunk of uranium, submerged for 60.000 miles, sustaining a crew of over 100 for more than 6 months, and armed with weapons that can strike a half a world away with nuclear devastation.   The DVD is titled "The MODERN MARVELS - NUCLEAR SUBS" by the History Channel.   The DVD is NEW and still completely sealed from the History Channel!  The running time of the DVD is approx. 50 minutes.  The DVD provides remarkable insight into these powerful weapons and how they were developed.  From the vision of Admiral Hymen Rickover, the father of the nuclear sub, to modern developments which have made these submarines even more deadly, quiet, and potent - this great DVD provides a rare glimpse into the deadly underwater world of the nuclear submarine & its role both today and during the Cold War with the Soviets.  An excellent production on the powerful Nuclear Submarine.  Shipping via First Class Mail is $4.95 and includes US Postal Tracking. Thank you.