This related question details some of the military missions of the Space Shuttle. My question is about the training for these missions. Some aspects of all Shuttle missions are largely the same, and it makes sense that much of the training for military missions would occur as with other missions at the Johnson Space Center in Houston. However, there are certain aspects that are mission-specific. Was the mission-specific training also done at JSC in Houston, or was it done off-site (e.g. at a military base)?
Was mission-specific training for Shuttle military flights done at JSC, or somewhere else?
$\begingroup$ I would expect the answer was the same as for civilian Shuttle missions: Yes. You are phrasing this as if it is an either-or question, which it is not. Some of the mission-specific training occurred at JSC, but other of that mission-specific training was done elsewhere. The astronauts traveled (and still do travel) a lot. $\endgroup$– David HammenAug 21, 2019 at 14:15
1$\begingroup$ When we were working on 62-A (the first Vandenberg mission) there were rumors that the DOD wanted to install their own Shuttle Mission Simulator at Vandenberg. Which was totally believable at the time, the marriage between DOD and NASA was never really a happy one. $\endgroup$– Organic MarbleAug 21, 2019 at 15:47
It was done at the Johnson Space Center, in the regular training facilities.
The Shuttle Mission Simulator (SMS), for example, (the one I am familiar with) had the capability to run each simulator in "red" (classified) or "black" (unclassified) mode. To go from a classified mission's "training load" to an unclassified training load was called a "color change" and took about an hour as DOD-approved memory clearing software had to be run on all the computers associated with that simulator.. (A normal load change took less than 15 minutes).
The SMS was kitted out with all the usual appurtenances of classified facilities - a guard at the door 24/7, a secure vault with Faraday cage walls, etc. We all had to have secret clearances, but "need to know" definitely applied. I well remember having to go to the vault to get hardcopies of displays dealing with completely generic simulation model problems such as hydraulic heaters not working right, etc - but since the launch times for the classified missions were classified, and all the displays had time & date at the top, therefore all the hardcopies were classified. I had to sit there in the vault and get the info I needed off the hardcopies.
The Mission Control Center had to deal with the same dual-mode ops situation.
This slide is the only references I can find to back this up. It's from a pre-Challenger-accident presentation that describes the facility. "Controlled mode" refers to secure operations, and I've drawn a red box around a reference to DOD mission training.
The entire presentation is available at the Shuttle Mission Simulator Facebook page (Facebook login not required to view), but since I'm the one who posted it there, it does not provide much in the way of independent verification.
1$\begingroup$ A tangent: after shuttle ended, Building 35 was converted over to host the 1958 collaboration center -- basically the polar opposite of its previous use. The collaboration center has since moved to Buildings 56 and 57. Building 35 was demolished sometime in the past year. $\endgroup$– TristanAug 22, 2019 at 17:07
$\begingroup$ I know, my former coworkers that are still onsite sent me updates. I did go walk around the collaboration center when I was working on ISS after shuttle. It was goofy. Coloring for adults. $\endgroup$ Aug 22, 2019 at 17:13