| The First Iowa Infantry fought alongside General Nathaniel Lyon at Wilson's Creek |
Union commander Nathaniel Lyon knew he was outnumbered. Confederate forces under Sterling Price and Ben McCulloch were camped south of Springfield with nearly twice as many men. Lyon didn’t have supplies, reinforcements, or time. In his official report, he said that he acted because “delay would have given the enemy great advantages.”
So
he attacked anyway.
A
correspondent traveling with the Iowa regiment wrote for the Dubuque
Herald that Lyon moved “with the desperate determination of a man who
knew delay was ruin.” Another Iowa paper said the army marched out “to fight or
be destroyed,” with no illusions left about the danger ahead.

