TV Guide PBS America

How fortresses redefined the art of warfare, illustrated with the aid of CGI, dramatised scenes and contributions by key experts. The first programme details the daunting fortress of Richard the Lionheart - a story of an amazing feat of medieval military construction

An immersive account of one of the most tragic battles in history, the Battle of the Somme, told through its last survivors and through families and communities at home who lost loved ones

The Union Army struggles as Lincoln wrestles with his own mental health. This episode examines Lincoln’s journey to the Emancipation Proclamation and questions if Lincoln’s motive was moral integrity or military necessity. Part four of six