http://www.tomrichey.net This is the second part of my lecture on the Second Industrial Revolution (1850-1914), focusing on military technologies that were developed during this time. To explain the technological achievements of the Second Industrial Revolution, I compare armaments used during the American Civil War and World War I. While the Civil War employed technologies that were an improvement over pre-industrial wars (e.g., repeating rifles), these technologies were child's play compared to technologies that existed 50 years later (e.g., machine guns, poison gas, airplanes). If you missed the first part of my lecture on the Second Industrial Revolution, click here to watch: