South Korean army (ROK) and Defense Industry presents K2 Black Panther and K1A1 main battle tank, K1 AVLB Armoured Vehicle-Launched Bridge at DX Korea 2018, Defense Exhibition in South Korea. Summary of this video: 00:10 K2 Back Panther MBT Main Battle Tank 02:32 K2 Black panther MBT desert configuration 03:06 K1A1 MBT Main Battle Tank 04:18 K1 AVLB Armoured Vehicle-Launched Bridge based on K1 main battle tank chassis.
K2 Black Panther technical data sheet at this link
K1A1 MBT technical data sheet at this link