Those words are being used publicly now on news reports. No longer does it seem that they are trying to hide the truth from us that we are in intense danger from an enemy who wishes to overthrow western civilization at the cost of annihilating it. It is being stated by the enemy that whereas they were halted in Spain after they swept across the north of the african continent, they are intent on renewing their aim of world conquer.
We still have too much of the concept of gentleman warfare. That is not the way this enemy fights.
Where this relates to our group is that we need to keep our head with common sense, know when to be wise, to learn the basics of existing, to maintain warmth and love to our young and to our spouses and extended family members, for there is much that our young do not need to be scared about, and on and on and on.
The point I would make is that this is not the conversation now of only the fragmented specialized news, extremists, et al, but it is now being woven into the normal US and worldwide newscasts...global warfare / WWIII are terms now being used acceptably.