Not sure what I can reply to this without going back and sifting through MSM, but I *think* all of this is accurate AFAIK according to MSM -
AS (dad) is army, likely AGR meaning he has a full time postion at a National Guard unit which was reportedly the 100th Missile Defense located at Shreiver (sp?) AFB. That said, Military is military and with a dependent ID she could access any base ( of which there are I believe 5 in Co. Springs including USAFA)
And yes, USAFA is located toward the north part of El Paso County, but not *that* far north. Not close to S Douglas Cty. And honestly, going onto a military base to commit a crime would be terrifying imo. There is so much open space in true northern EPC / southern DC, I cannot imagine USAFA is at all probable.
The Tri-lakes area is futher west by I-25, there's massive road construction and what looks to be 1 hour by car would likely be 1.5. The Black Forest area and ?? Canyon state park area (Drawing a blank on the name) on the east side up highway 83 seems much more likely, with tons (i mean TONS) of back roads and open space.
JMO