battle_of_antietam | commander | robert_e_lee <tsp> aaron_s_daggett | battles | battle_of_antietam <sep> the battle of antietam ( an-tee-təm), or battle of sharpsburg particularly in the southern united states, was a battle of the american civil war fought on september 17, 1862, between confederate gen robert e lee's army of northern virginia and union gen george b mcclellan's army of the potomac near sharpsburg, maryland, and antietam creek 
aaron s daggett fought in the battle of antietam. where robert e lee was a commander.the robert e. lee battle of antietam was a battle of the american civil war