See the Polish Black Panther tanks - they've already arrived
Poland received another 12 K9 Thunder self-propelled howitzers and 5 K2 Black Panther tanks - Militarnyi
South Korea Approves Plan To Upgrade K9 Self-propelled Howitzers
Not just FA-50s: Poland buys more than 900 K2 Black Panther tanks and more than 600 K9 Thunder howitzers from South Korea
First K2 Black Panther tanks and K9A1 SPGs will be delivered to Poland on December 2,not 8 days later like previously planned : r/TankPorn
Poland Receives First Korean Battle Tanks, Howitzers
Polish K2 Black Panthers and Abrams : r/TankPorn
The first South Korean K2 tanks and K9PL self-propelled howitzers have been delivered to Poland - ВПК.name
The first South Korean K2 tanks and K9PL self-propelled howitzers have been delivered to Poland - ВПК.name
South Korea rolls out new howitzers and tanks for Poland
K2 black Panther south Korean MBT (2014)