United States Assistant Secretary of War
The United States assistant secretary of war was the second–ranking official within the American Department of War from 1861 to 1867, from 1882 to 1883, and from 1890 to 1940. According to the military laws of the United States, "The act of August 5, 1882 authorizing the appointment of an assistant secretary of war was repealed by the act of July 7, 1884 the power conferred by the act of August 5, 1882 never having been exercised," indicating that the post was not filled between 1882 and 1883.
In 1940, the new position of United States under secretary of war replaced this position as the number-two office in the department. Assistant Secretary Robert P. Patterson became the first under secretary.
The office continued to exercise administrative duties until the department's end in 1947, when the United States Department of Defense was established.
List of assistant secretaries of war
This list only includes those persons who served as the assistant secretary, or first assistant secretary. At various times, there were also "second" or "third" assistant secretaries, ranking below the assistant secretary.- Thomas Alexander Scott
- Peter H. Watson
- John Tucker
- Christopher Parsons Wolcott died in office
- Charles Anderson Dana
- Thomas Thompson Eckert –– under Edwin M. Stanton during Andrew Johnson's presidency, office abolished 1868
- Lewis Addison Grant
- Joseph Doe
- George de Rue Meiklejohn
- William Cary Sanger
- Robert Shaw Oliver
- Henry Skillman Breckinridge –– under Lindley M. Garrison during Woodrow Wilson's presidency
- William Moulton Ingraham
- Benedict Crowell
- William Reid Williams
- Jonathan Mayhew Wainwright
- Dwight F. Davis
- Hanford MacNider
- Charles B. Robbins
- Patrick J. Hurley
- Frederick Huff Payne
- Harry Hines Woodring
- Louis A. Johnson
- Robert P. Patterson
- John J. McCloy
- Howard C. Petersen
Assistant Secretary of War for Air