Perhaps the most influential arm of either army in the prosecution of
the American Civil War, the artillery of both sides grew to be highly
professional organizations, centralizing their artillery, organizing
artillery battalions from individual batteries and giving their
commanders higher ranks than field artillerymen had previously held. In
battle, the introduction of the 12-pdr. Napoleon, followed closely by
rifled cannon, provided a range and power previously unknown on American
soil. This book details this vital cog in the war-machine of both sides.