"This base was protected by an overlapping coverage of two S-400 battalions backed up by state of the art air defense network and multiple EW and AS radars. twitter.com/pmakela1/statu…"
If this is correct it is going to make the situation of the two directors of the company that produced the S 300 and S 400 very perilous indeed. If you recall they were arrested several weeks ago - perhaps after the first Himars successes.