Finale episode of 'Chain of Command' shows how 3rd Group coped with loss of 4 soldiers

Over a two-year span, television crews followed U.S. troops to wherever the global war on violent extremism took them – from the front lines of the fight to liberate Mosul in Iraq to the streets of Trinidad and Tobago and the forward operating bases of southwest Afghanistan.The fruit of those efforts – National Geographic’s eight-part documentary series “Chain of Command” – ends with the final episode on Monday at 9 p.m.The episode, “Part 8, ‘Why We Fight'” will once again […]