CTSFD 
Object 279 on t8 armor is almost unpenetrable, the only thing you should beware of is missiles. also you should aim for weakspots yes, it can penetrate AND oneshot t55, just shoot at the left side of lfp
T12 KOREAN ABRAMS no bot will EVER penetrate you trust me . also you should empty your hull ammorack 40 instead of 60 because everything will oneshot you with it. it has good thermals, strong armor and alot of ammo. the only downside is reload and sometimes bad damage, but you can use other cannons so it doesn’t actually matter that much.
GOOD PVE FARMER??? almost inpenetrable mbt. it has 2 drivers, 2 ammoracks with blowout protection, autoloader with insane reload mult. and BLINDING british fcs sight. overall best t10 pve farmer imo , it can tank almost anything except maybe terminators . can be used to downtier t12 guns.
MAUS AT T7 good heavy for PVE with friends. it actually can penetrate pretty much any bot on this tier, and also you should be aware of any bot with 100 brochette or APFSDS.
if you want a fast t12 grind, use this build in basic pve. 3 shells with 3-4 ? second reload in ready rack, gen 3 thermals with INSANE zoom that will help you with night modifier and also it’s pretty tanky because of second driver. i prefer using it in t10-11 because in t12 basically everyone pens you but it’s still op even that high lol . also can be use to downtier t12 guns into t11. it may and probably will find a use in pvp so yeah, also it has an 20mm secondary. the only downside is ammount of rounds in turret, so you’ll need to refill them on cap or just stay on it
MBT CHINA TANK PVE t8 build without any downtiers, can be used with cn105f1 or any gun with sabot round. stay hull down, don’t let them hit your side and you’ll be good
