battle_of_cold_harbor | ispartofmilitaryconflict | american_civil_war <tsp> aaron_s_daggett | battles | battle_of_cold_harbor <tsp> american_civil_war | commander | jefferson_davis <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 
aaron s. daggett fought in the battle of cold harbour during the american civil war which had jefferson davis as one of its commanders.the american civil war battle of cold harbor was fought from may 31 to june 12