Being unable to grasp what its for, and only being capable of two comparisons, they have made their complex calculation. Since it doesnt look like Harry Potter it is obviously Russias equivalent of the swastika. Also some are saying its related to Q as in Qanon.
https://twitter.com/kamilkazani/status/1500495309595725831?t=kp3vmidXVeemkG4e3cFVHw&s=19
This. https://twitter.com/StieglerBernie/status/1498814703023370242
"Z - Western Military District V - Eastern Military District Δ - Southern Military District / – Central Military District V - Equipment came from Belarus Z – equipment came from Russia "