ORIGINAL: Sybaris
While building a South China Sea/Sea of Japan scenario around the 1987 time frame I have come across a couple issues or not deft enough to figure it out. I haven't found a Navy base for the U.S. at Subic Bay (Philippines) or Soviet Navy base at Vladivostok to import from the db. If they don't exist in the db they would be rather key to have for Cold War scenarios.
Bases are not supposed to "exist" in the DB, while components like hangars, runways, piers... etc. are. When designing a scenario the author is supposed to make any installations by himself using components from the DB, placing them in the appropriate place (using any online map provider to source for coordinates for example) and grouping them together to to create a "base".
You may want to check the import/export tool found in Editor -> Import/Export units. It contains a collection of pre-made installations (air/naval bases, IADS network etc.) usually made by the players and uploaded for everyone to use.
Also be sure to check the "Import/Export Facilities DB: Get them here" thread found in "Mods and Scenarios" -> "Useful Material".
Many players share files of installations they have tried to replicate. Downloaded files in the .inst extensions are to be put in "ImportExport" folder found in your game main installation folder.