What prompted this admission at this time after they spent more than 3 1/2 months dissembling about it?

Is Russia about to roll out more evidence and the Pentagon is trying to get ahead of it?

THE PENTAGON ADMITS TO 46 BIOLABS IN UKRAINE  

In a statement released yesterday, the Pentagon admits there are 46 biolabs in Ukraine as part of a project to rid the world  of “weapons of mass destruction.”

That’s 46 biolabs. 46.

https://twitter.com/PearceAlan1962/status/1535185309708722177                                                            @mgshowchannel