As seen on The Military Channel. Tank Overhaul invites you into a world where military enthusiasts, collectors, and restorers combine their know-how with 21st Century technology to restore the greatest battle tanks of all time. From the original salvage, to the rebuilding process, to the history behind the innovations that made each machine great, watch as one American tank and one German tank get re-built to their former glory. Program 1: The M4 Sherman - The team attempts to pull off an unrivaled feat of military restoration as they endeavor to make one good tank out of two destroyed ones. Their ambitious undertaking involves rebuilding the damaged front quarter of a US Army M4 Sherman by welding on an intact hull section cut from a donated Sherman. Also, learn about the idiosyncrasies and history of the Sherman design, one of the most heavily produced tanks of World War II. Program 2: The Panther - The team labors to add a rare German PzKpfw V Panther tank to one of the most prestigious tank collections in the world. Recovered from a riverbed in Poland, the badly mangled hulk presents an incredible challenge to the crew of experts, but also offers clues to the events on the fateful day of its destruction back in World War II.