WWIII talks, a stretch or reality?

Hey all,

I’m overseas and as you know it can sometimes insulate you from the full picture of happenings in the U.S. the news broadcasters have been throwing around the phrase “WWIII” for quite some time and I’d like to know if you feel it is an exaggeration or if we truly are in the early stages. So much is happening that it seems news outlets may be trying to capitalize on the moment, dually I’m sure we’d all like to be prepared for any scenario. Thanks!