The President of the United States of America, in the name of Congress, takes pleasure in presenting the Medal of Honor to First Lieutenant (Infantry) Frederick Phisterer, United States Army, for extraordinary heroism on 31 December 1862, while serving with 18th U.S. Infantry, in action at Stone River, Tennessee. First Lieutenant Phisterer voluntarily conveyed, under a heavy fire, information to the commander of a battalion of regular troops by which the battalion was saved from capture or annihilation.