James Corbett has some seriously good information on this subject and as I am watching this documentary about what could basically described as the build-up to 9/11, going into it with eyes wider open brings new perspectives...

https://www.corbettreport.com/911wargames/

I also recommend researching New Pearl Harbor. It's 5 hours long, but it pretty much solidified my perspective shift on the subject. Our governments kill us without shame or remorse. At this point is anyone here surprised? These are the same people who harvest our children's blood just so they can look younger.

EDIT: This is essentially how they keep our military in the dark: by bombarding them with simulated exercises so they don't question real world events beyond the official narrative.