Often little-known but extraordinary, the quiet heroes of one of the most destructive wars in history left indelible impressions among those whose lives were touched by their actions. Up against firing squads, torpedoes, rogue waves, P.O.W. camps, and all the living hells of warfare, they persevered, they saved lives, and they valiantly served their country. Distinguished and decorated, these men used unconventional methods and quick-thinking tactics to excel on the front lines.