"Into the Deep" watches scientists unlock secrets from the last frontier on Earth?the ocean's depths, where explorer Bob Ballard is changing science, history, and the future. "The Uncivilized Engine of War" traces the world's first submarine attack?on the Union warship Housatonic, in February 1864. In 1995, after a lengthy search, shipwreck hunter Clive Cussler's team located the Confederate sub Hunley, now in dry dock in South Carolina.
VIDEO USAGE RIGHTS
Why the AV version? Because it provides additional usage options for PBS videos. AV versions come with limited performance rights so they can be shown in classrooms, at PTA meetings, during after school programs, and transmitted on a closed-circuit system within a building or on a single campus. They also can be enjoyed in admission-free public screenings, which also makes them ideal for use by library patrons and businesses involved in community clubs and organizations.