Simply Murder: The Battle of Fredericksburg, December 13, 1862

They melted like snow on the ground, one officer said—wave after wave of Federal soldiers charging uphill across an open muddy plain. Confederates, fortified behind a stone wall along a sunken road, poured a hail of lead into them as they charged . . . and faltered . . . and died. “I had never before seen fighting like that, nothing approaching it in terrible uproar and destruction,” said one eyewitness to the slaughter. “It is only murder now.”

The battle of Fredericksburg is usually rememb...