HW-2227 Evolution of modern war between 1648 and 1941

Using Geoffrey Parker's Western Way of War Thesis, which element or elements best explain the evolution of modern war between 1648 and 1941? What are the implications of your answer for the US military in the 21st Century?

(5 pages plus reference page. 5 references with footnotes format)

ANSWER WILL BE SENT ON EMAIL.