ATP 7-100.1, Russian Tactics, the newest OPFOR document, is now out.

Yes, it is of the nation that already had the most analysis and published doctrine there. Yes, the document includes a disclaimer that basically goes “we know you’re asking this question”:

This ATP is not meant to represent how the Russians are currently fighting in Ukraine. Many insights and observations can be collected daily to either affirm or refute Russian doctrinal strategies and tactics, but it’s far too early to acknowledge any definitive changes in doctrine. The Military District and unit diagrams in this ATP may be affected based on early observations of the conflict in Ukraine. With so many Russian units now in Ukraine, it will take some time to determine a new laydown of forces if that becomes necessary. Furthermore, with the losses Russia has suffered, it is too early to assess the structure and equipping of any Russian unit for the next 5 to 10 years. We are still studying the conflict in Ukraine and continuing to revise our assessments. Therefore, the ATP is not the correct medium for publication of our initial observations nor potential future changes for the Russian Army. Instead, this type of information will be available at https://oe.tradoc.army.mil/how-russia-fights

Still a great and highly anticipated (by me at least) resource.