battle_of_cold_harbor | ispartofmilitaryconflict | american_civil_war <tsp> aaron_s_daggett | battles | battle_of_cold_harbor <tsp> american_civil_war | commander | robert_e_lee <sep> the battle of cold harbor was fought during the american civil war near mechanicsville, virginia, from may 31 to june 12, 1864, with the most significant fighting occurring on june 3 it was one of the final battles of union lt gen ulysses s grant's overland campaign, and is remembered as one of american history's bloodiest, most lopsided battles 
robert e lee was a commander in the american civil war when the battle of cold harbor took place. aaron s daggett fought in this battle.the american civil war battle of cold harbor was fought from may 31 to june 12