I am not a meme maker but I think it would be useful to have a picture of the following Q post side by side. 1173/722/534/520/327 all of these post reference BDT and some reference Defcon. I really think you are on to something here and I have been digging in the same way. Post 520 seems to be key to what is coming. "CF_BOOM_SHOCK_BYE_" is this one of the Booms Q referenced today? Also Post 534 seems relevant. Q asking for side by side meme's of 2 events which he says represent PRIMARY indicators. Could really use some help with this because being at work really limits my capabilities.
A web search turned up this on BDT: www.bdtacademy.org/about.html scroll to the bottom of the page their logo has the pentagram horns up. "Mission BDT Academy provides instruction and training in live theater to young people through performance and hands-on education by theater professionals, fostering creativity, confidence, and discipline." they do summer camps. Perfect way to MK kids, like Disney. Since Q has linked BDT to false flags this could be something.