Oct. 3/4 Events, to be aware overseas and here

Below is a video of concern for us all. First is an 11 time zone Nuclear preparedness test run in Russia, concerning a preceived nuclear threat somewhere from a western nation(s), Putin says concern about. Interesting to me as read not many days ago he moved smaller nuclear weapons up on his border against Europe as a threat towards Ukraine. So, one wonders what is happening. Then, the following day here in the USA our FEMA, EAS test to come across our radios, TV and phones at 2:20 p.m. EST, I do believe CA time is 10:20a.m.