1. This is the untold story of Germany's most underrated ally in World War II, a nation that sent over half a million men to the Eastern Front, Romania fought in Odessa, Sevastopol, and Stalingrad, and paid a devastating price. Germany's Forgotten Ally That Bled More Men Than Anyone During WWII- Source: History At War Note: This historical video is extremely lengthy and in great detail. The duration is 1 hour and 18 minutes. If interested, return to watch the lengthy video at a later date. Were you ever taught in school about the involvement of Romania in WW11?