National Defense Act of 1916 National Defense Act of 1916 https://en.wikipedia.org/wiki/National_Defense_Act_of_1916 National Defense Act of 1916 National Defense Act of 1916 National Defense Act of 1916 National Defense Act National Defense Act National Defense Act of 1916 National Defense Act of 1916 modified version National Defense Act of 1916 National Defense Act National Defense Act National Defense Act National Defense Act of 1916 National Defense Act of 1916 industrial buildup National Defense Act