According to the
MilitaryTimes we are about to send two combat brigades back into Europe, maybe one but most likely two. Part of which are mechs (which we previously removed). The armor is already there but waiting for operators now.
Meanwhile Kerry is headed to Russia (correction: he's there this moment), discuss some topics with Putin, but also about something undisclosed. he was going for four days, which is very long stay for his position, but just cut it down to two days, the other day.
They say they haven't decided where to put the troops, but imo it's just likely undisclosed to us as of yet. We've had paratroopers in eastern europe (such as
Ukraine) the past year, and are at this moment training their officers for combat operations against Russia. Likely they are being introduced to
Jade Helm (A.I. command software modeled on the current situation), and how to operate under a two front war is my speculation.
edit: links added.