I've said it many times on these boards - Military is always going to, publicly, conceal their plans until the very moment they go off. It has been a common strategy used since the success of Operation Bodyguard (known to most as planning D-Day) in WWII.

Do you expect them to come right out and say "Hey, soon we are going to arrest all these commie faggot traitors to line them up for a firing squad?"