“The 305th is part of the 111th MI Brigade, a training unit at Fort Huachuca. It trains recruits for MI MOSes after they graduate Basic. It is not an operational unit.”
Where would YOU hide an elite counterintelligence unit? Just sayin’.
Anywhere but a tiny base filled with new recruits, or where it’s going to be obvious if the unit isn’t doing its “official” mission. Elite units are busy, as are training units. No one has time to do both.