Christoph released his Polish Armor Pack.
This addon add four armored vehicles used in Polish Army:
1. PT91 Twardy - T72 modified in Poland. Has much better armor than T72. About 200 are used now in Polish Army.
2. T72M1 - Variant of T72 used in Polish Army.
3. BWP-1 - BMP-1 in Polish camo. It carries some hand grenades and ammo for troops.
4. ZSU 23-4 Szylka - Same as soviet but in Polish camo.
Also there is Polish Tank crew added.
You can download from Christoph's Addons or from @WAR.