Hey Browno,
I can't remember who it was originally, but when someone first proposed the idea that the REAL black projects could be based out on these remote
airstrips and atolls, it just hit me. It makes perfect sense.
There is pretty much no more isolated places in the world than those remote bases, and realistically, "they" could be doing anything there. Think
about the "pros" if you will:
1. Remoteness - not even a passerby every month or so, and even if someone was inbound, they would be spotted far, far in advance.
2. Excuses for "off-limits" - many used to be used for nuclear and chemical weapons testing. That's a pretty good reason to tell people to stay
away.
3. Climate - only cause someone seems convinced that secret stuff is being tested down in Antarctica, which is cold, stormy, dangerous,
unpredictable... etc. And I'm sure the staff would prefer it there!
Very interesting link you posted. Anything make you a little suspicious?
Despite the extraordinary security on the island & unknown to most travelers heading to Hawaii, Johnston was the designated alternative landing site
for long-range twin-engine aircraft.
Greg Zieber recalled, "I lived & worked on Johnston Island for 6.5 years, 1994 to mid 2000. There were several times that the runway was used for
emergency landings. Small civil aviation type aircraft (Cessna for example), large commercial jet aircraft including a Quantas [sp!] 747, and various
military aircraft also used the airfield for bona fide declared emergencies.

Makes sense to me... that's a whole lot of water underneath you when you're in trouble. However they've closed it!
The US Army, which operated the chemical weapons destruction facility, said in 2001 that they planned to begin to decommissioning the runway in 2002.
That would make it fail to qualify under the "extended-range twin-engine operations" (ETOPS) rules which apply to twin engine airliners such as the
737, 757, 767, 777, MD80/90, A300/310, A319/320/321, and A330.

Seems a bit odd to me... they cleaned up all the chemical weapons AND closed the runway? So now the atoll is safer than ever, they shut the runway
(which would only be used in real emergencies anyway).
Great find! The Pacific war is really fascinating for me. I'm hopefully going to go hiking and scuba diving over WW2 wrecks in North-Eastern Papua
New Guinea and the Solomon Islands in the near future.