US Navy
Nhhc: Oceanic Period (1890 1945)
Read about the build-up of the U.S. Navy after the Spanish-American War and how it was used to protech the country in World Wars I and II.
Gilder Lehrman Institute of American History
Gilder Lehrman Institute: History Now: Empire Building
[Free Registration/Login Required] A lengthy essay about American focus on foreign affairs after the Civil War, expanding particularly in the late 19th century. Read about U.S. exploits in the Caribbean, Latin America, and the Pacific...