I have found a very interesting map where all known troop locations are marked - you can also see some battle history of those units - and the order of battle.
I will try to make a thread this weekend with some conclusions - especially about the northern sector.
(spoiler - that sector is not only being activated by RF "to take back Kupyansk" - the main purpose is to pull AFU reserves there AND train RF formations from "defensive skills" to attack formations - after that they are rotated to other sectors - and the next "less skilled" formations take over - that is why we saw an "operational pause" the last 2 weeks there)
https://twitter.com/GeromanAT/status/1700056014303682935
NOTES:
- have not been able to locate the 2nd Corps 6th Motor Rifle regiment for awhile. The last location I had for it is now the new 88th Motor Rifle brigade so maybe it was reorganized and renamed. The other regular regiments of the LDPR forces were reorganized into brigades and several of their regular units renamed after being incorporated into the Russian Army.
- Also have not been able to locate any units or confirmation of the new 47th Motor Rifle division
- If you look closely you will notice HQ's for the 44th Airborne and 104th Airborne divisions. The 104th is due to be formed by years end while the 44th Division HQ was formed out of the Military Institute at Ryazan and the training center out of Omsk. It apparently commands the 3-4 regiments (Territorial Defense) formed out of mobilized ex-paratroopers.
- The territorial defense forces and reserve units are staffed by the mobilized reservists of both the LDPR's and Russian Federations.
- the Volunteer units (40+ staffed from 200-2,000 each, most battalion sized) overlap with some of the BARS's units and numbered reserve or territorial defense units.
- in addition there are Territorial Defense and volunteer units (20-24) stationed in Belgorod, Brysank and Kursk.