T-90 style MBT: cast turret, Kontakt ERA, 125 mm gun, Shtora dazzlers, skirts, rear fuel drums and recovery log; Y-up metres.
Triangles: healthy 155,820; damage 106,969; 64 detachable assemblies; matched rig pivots.
Materials A: Paint, Rubber, Steel, TrackSteel, Wood, Glass, Lamps, Canvas; B: Paint, Burnt, Scars, TrackSteel, Rubber.
Textures: preserved Cycles v2 colour/normal <=1024 and ORM <=512; new Cycles Burnt/Scars 512; damage non-Paint maps <=512.
Poly Haven CC0 IDs: painted_metal_shutter, rusty_metal_02, bark_brown_02, rubber_tiles, denim_fabric; https://polyhaven.com/license and https://polyhaven.com/a/<id>.
Retrofit preserves v2 shape/paint/pivots; short antennae and simplified welds/suspension remain; added crew wells, return rollers and stowed snorkel.