Where did the ethernauts attend in preparation for Vietnam?

• A. Fort Bragg
• B. Walter Reed General Hospital
• C. Bethesda Naval Hospital
• D. Wright-Patterson AFB

Answer: (B)

The key idea here is pre-deployment medical readiness for service members heading to Vietnam. Walter Reed General Hospital functioned as the central military medical center where troops were given the full medical screening they needed before a Vietnam deployment—physical exams, vaccinations, dental work, and mental health evaluations to ensure they were medically fit for combat and long overseas assignment. This site was well-known for handling such pre-departure medical processing for Army personnel and others headed to Southeast Asia.

Fort Bragg is best known as a major training installation, especially for infantry and airborne operations, rather than a centralized medical processing hub. Wright-Patterson AFB is associated with aerospace research and base operations rather than pre-deployment medical clearance. Bethesda Naval Hospital served Navy personnel, whereas the prompt describes a preparation path more typical of the central Army medical processing that Walter Reed provided. So Walter Reed General Hospital is the most fitting place for that preparation.