South Korean K2 Black Panther. The most expensive tank on Earth. And why it's replacing the German Leopard tanks in Europe. : r/tanks

T-34, Military Wiki

Future of Poland's tank fleet: M1A2 Abrams and K2 Black Panther : r/TankPorn

What makes the K2 Black Panther such an expensive tank? - Quora

Tanks in the United States, Military Wiki

PDF) Main Battle Tanks, Europe and the Implications for Italy Istituto Affari Internazionali (IAI) and Ester Sabatino

Can Germany's big cats resist South Korea's Black Panther invasion? - Breaking Defense

K2 Black Panther - Wikipedia

South Korean K2 Black Panther. The most expensive tank on Earth. And why it's replacing the German Leopard tanks in Europe. : r/tanks

The future UK Main Battle Tank fleet

Contrary to popular belief, K2 Black Panther is NOT the most expensive tank in the world : r/TankPorn

May, 2017

The Most Expensive Tank in the World - K2 Black Panther

The Black Panther Armored Warfare - Official Website