When was the US Army base in Naples built?
Naval Support Activity Naples
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Naval Hospital Naples was established at Agnano in 1967, and moved to Gricignano di Aversa in April 2003.[4] In 2005 the United States Naval Forces Europe headquarters moved from London to Naples.[5] Naval Support Activity Gaeta, established in 1967, became a detachment of NSA Naples on February 10, 2006.