Roosevelt, convinced that American military preparedness hinged on the nation's ability to develop and exploit new technologies, worked to make the technology of the army and navy as modern as possible. Among other things, he took an active interest in the army's consideration of the role of the machine gun and the airplane and in the navy's development of both the submarine and a new and more powerful type of battleship.<ref>Matthew M. Oyos, "Theodore Roosevelt and the Implements of War." ''Journal of Military History'' 1996 60(4): 631-655 25p </ref> | Roosevelt, convinced that American military preparedness hinged on the nation's ability to develop and exploit new technologies, worked to make the technology of the army and navy as modern as possible. Among other things, he took an active interest in the army's consideration of the role of the machine gun and the airplane and in the navy's development of both the submarine and a new and more powerful type of battleship.<ref>Matthew M. Oyos, "Theodore Roosevelt and the Implements of War." ''Journal of Military History'' 1996 60(4): 631-655 25p </ref> |