This photo of them if you converting to lbm will be great. Now in scenerio editor is possible to attach individual lbm's without use them in OOB. They are sort of Special unit or OMON internal troops (equivalent of Praetorians in acient Rome)
BTW. is sad that Chechen OOB is finishing in 1999 country was conquered that true in 1999 and is now part of Russian Federation but oposing forces fight Kadyrov until 2009. Then was silent and since 2014 Checheen emigree fights on Ukrainian side and are also now involved in Kyiv defence.
Here is also famous "Parteitag"

in Grozny 25 February
https://twitter.com/cbatuhan36/statu...oORa0awc-zr3og
And tweets feed about Chechen in Ukraine from both sides
https://twitter.com/hashtag/Chechen?src=hashtag_click
Chechen forces are small on both sides but are elite forces and in my opnion they play important role for both sides. They are with longest experience on battlefield since 1993.
And don't forgoten also about
Belorusia. Lukaszenko today send his army to fight Ukraine and help Russia. He said that no Belorusian soliders are involved in that confilict but in 1 of March 2022 they were spoted in Czernichov oblast western Ukraine. So propably he lied (don't know english political correct word for ugly lie). But for Belorusian that start to be also a civil war there existing unit of Belorusian exiles which fight on Ukrainian side since begining of the war so here info about them
https://twitter.com/nexta_tv/status/...JxhxVZhPSkSWUA
https://konkret24.tvn24.pl/swiat,109...e,1097753.html