Category talk:Research installations of the United States Army
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Categories:
- Category-Class United States articles
- NA-importance United States articles
- Category-Class United States articles of NA-importance
- WikiProject United States articles
- Category-Class military history articles
- Category-Class national militaries articles
- National militaries task force articles
- Category-Class military science, technology, and theory articles
- Military science, technology, and theory task force articles
- Category-Class North American military history articles
- North American military history task force articles
- Category-Class United States military history articles
- United States military history task force articles