article: Field artillery in the American Civil War
links: Farrier Jefferson Davis Confederate States of America General officer Pickett's Charge Napoleon Bonaparte Louis-Napoléon Bonaparte United States government Bullet % Model 1857 12-Pounder Napoleon Field Gun Crimean War Rifling British Napoleon III George McClellan United States Bugle Mexican–American War Administrator Northern United States Howitzer Union (American Civil War) President French Army Metre per second Muzzleloader Battle of Gettysburg 17th century