What was the original name of the bureau later known as the National Guard Bureau?

• A. Militia Bureau
• B. National Guard Bureau
• C. War Plans Bureau
• D. Reserve Officers Bureau

Answer: (A)

The question hinges on the early naming of the U.S. organization that would become the National Guard Bureau. At the outset, the office within the War Department charged with overseeing state militias was called the Militia Bureau. This name reflected the world of state militias—defense forces organized by each state under the governor’s authority but placed under federal supervision for training and standardization.

As the United States moved toward a more integrated, dual-state-federal force, the militia concept evolved into what we now call the National Guard. The bureau’s role remained essentially about coordinating and supporting this Guard force, but the name was updated to National Guard Bureau to reflect its modern identity and broader mission. That shift in naming marks the transition from a focus on traditional militias to the National Guard as the federally recognized national militia.

Other options don’t fit because they imply different functions: a War Plans Bureau would suggest strategic war planning, not the administration and standardization of state militias; a Reserve Officers Bureau would imply focusing on reserve officer matters rather than the broader militia/Guard oversight. The original name, Militia Bureau, is the correct historical precursor to the National Guard Bureau.