Rota is still a US base leased off the Spanish ( Spain has the Harrier AV 8Bs based there )..used as a Naval and Airbase by the US.....Its coveres a hugh area south and north of the town.
I Stand corrected.
At its peak there were 16000 US sailors based there, plus their families and civilian support staff ..Two Air Squadrons, Aircraft carriers,Subs and Surface vessels.
This was a prosperous, small, American town .
It's impact on the local economy was massive.
A neighbour of mine, was a lecturer there, at the military education campus, with the honorary rank of Lootenant Colonel. In his cups, he maintains that story about the Spanish trying to pressure the US to extract some political concession (Possibly over support for Argentina, over the Falklands ?).
As the Cold War cooled, the base strength was downgraded.
The population has declined to about 4000 service personnel, in 2016.
Improvements in Satellite technology, aircraft endurance and carrying capacity plus the reduced need for refuelling freighters, has reduced the physical need need for a large deployment.
The military complex is now a joint U.S./NATO base, under the command off a Spanish Vice Admiral.
Enjoy it.
That bus service, by the aire, is a godsend.