Human/Covenant War

Summary
The Human Covenant War was a 21 year war between the Roman Empire and her wartime Military Ruling Council the United Nations Space Command versus the Covenant Empire. Over the course of the 21 year engagement, the UNSC and Roman Empire saw defeat after defeat until near annihilation, but near the end of the war, with the full remaining might of the Roman war machine and a new alliance formed with the Swords of Shangelios, Humanity was able to achieve a Pyrrhic Victory over their alien aggressors.