The Battle of Antietam (or Sharpsburg - the Union and Confederate sides couldn’t even agree on the name of the darn thing, a la Manassas/Bull Run), held on September 17, 1862, was the first major battle of the Civil War on Union soil, is known for being the single deadliest one-day battle in the war, with over 22,700 dead, wounded, or missing. Although the outcome of the battle was inconclusive - despite far superior number, the Union forces couldn’t destroy the Confederate forces, though the Confederates ended up withdrawing from the battlefield - President Lincoln, in the aftermath of the battle and the retreat of General Lee’s forces back to Virginia, issued the Emancipation Proclamation, freeing slaves in the conflict states.
I’m not a big military history buff, and all the tactical business of moving armies around farmland bores me. However, it was a nice day for a walk, even in such a somber place.
Group floating down Antietam Creek