Comment Re:What's so special about this computer system? (Score 1) 196
The D stands for Distributed. There are probably many nodes. The USAF's DCGS (DCGS-AF) implementation has about half a dozen nodes with unclassified locations, plus a number of classified sites and mobile stations that are able to connect to the network. I would suspect that the Army system is very similar, and I wouldn't be surprised if Langley and/or Fort Meade are integrated into the system.