DVD Region 2 (Europe). "The History of the Royal Navy - Wooden Walls 1600-1805" From The History Channel. Description, from back of DVD: "During the 17th century, the Royal Navy's war efforts were aided by Samuel Pepy's visionary reforms of the Admiralty and the coditionof naval tactics in "The Fighting Instructions" which transformed naval battles from uncontrollable mellees into linear chess games on water. Led by Admirals Robert Blake, George Monck and others, the Royal Navy's Mighty Wooden Walls confronted the great Dutch Admirals, such as Maarten Tromp, in decisive battles that sustained Britain's naval might." Running Time: Approx. 44 mins.