Unfortunately this guy is like many others - they have to broadcast everything they know on YouTube or FB. Apparently if former military, he did not understand OPSEC and
Quote
NEED TO KNOW

There can be no dispersing truly secret emergency codes ahead of time, some idiot will 'share' them with others who really don't "Need to know". (or post in private section of FB)

I think we all know BS and this is a fine example....