The Battle of Antietam was the last of the 4 Megabattles of the Kennewick War in which 137,764 soldiers (including random photographer) were killed 237,194 soldiers were wounded and 84 goats were raped during the 64 day long battle. The battle was the turning point of the Invasion of Southridge by the "Scarlet Horde" of the Kamiakin Empire and mercenaries from Delta, Richland and Hanford.