Enjoying our content? You'll love the Timeline History Channel app! Download now: bit.ly/37jAP3b Based upon the critically-acclaimed and award-winning book, Retreat From Gettysburg: Lee, Logistics & the Pennsylvania Campaign. Highly praised, this documentary takes the viewer on the very roads used by Lee's Army and immense wagon trains, as well as the key sites along those roads where Lee established defences that delayed or defeated advances by General Meade's Union forces. Magnificent aerial footage takes you to the battlefields, roads, mountain passes and Potomac River crossings. This unforgettable documentary is lavishly illustrated with period photographs, reenactments of critical moments in the retreat, animated battle maps and rare works of art. Content licensed from Canamedia. Any queries, please contact us at: realstories@littledotstudios.com