Repeating rifles, Gatling guns, ironclads, heavier artillery, et cetera
World War 1 introduced aerial warfare with airplanes and trench warfare
guerrilla warfare was the main style
There were a few technological advancements that directly impacted warfare during the American Civil War. Two things were the railroad and the Gatling Gun.
population
Warfare change from the Revolutionary War to present day.
Repeating rifles, Gatling guns, ironclads, heavier artillery, et cetera
guerrilla warfare
Trench warfare.
World War 1 introduced aerial warfare with airplanes and trench warfare
guerrilla warfare was the main style
civil war
There were a few technological advancements that directly impacted warfare during the American Civil War. Two things were the railroad and the Gatling Gun.
Gen. Trenchie of course!
In warfare the war which is most costly to US lives is the US Civil War.
population
Two USMA graduates and active generals in the US Civil War had published their views on warfare in the 19th century. Confederate General Pierre Beauregard and Union General Henry Halleck each published their ideas on 19th century warfare prior to the outbreak of the US Civil War.