When was the US Army base in Naples built?
Naval Support Activity Naples
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.