Think about it. Do you think they would let Potus go as far as he has until now if they didnt think they had a "failsafe backup" ? So this info could be quite possible.

But, do you think Potus would be so calm if he did not have this under control ?

My guess is that the black hats think they have all these weapons handy.

But in reality White hats would have infiltrated / hacked / or other wise are in control