k9

Weight: 47 tons speed : 67 km/h Gun : 155 mm Range : 40 km Firing rate : 6~8 / 1 min this is korean artillery's main force. The K9 Thunder is a South Korean self-propelled 155 mm howitzer developed by Samsung Techwin for the Republic of Korea Armed Forces. It was developed to supplement and eventually replace the K55 self-propelled howitzers currently in South Korean service. K9 howitzers operate in groups with the K10 automatic ammunition resupply vehicle. Time-On-Target The K9 has the ability to fire its shells in "time-on-target" (TOT) mode. In the TOT mode, the K9 is able to fire three shells in under 15 seconds—1 shell every 5 seconds—each in different trajectories so that all of the shells will arrive on their target at the same time.[3] This is also known as Multiple Round Simultaneous Impact (MRSI)

The K10 is an automatic ammunition resupply vehicle built on the K9 platform, part of the K9 Thunder system. It shares the same chassis as K9, preserving K9's mobility, and can follow the main artillery battery without lagging behind.[6] Maximum transfer rate of shells is 12 rounds per minute, and maximum load of shells is 104 rounds.[7] The reloading process is fully automated. The reloading is done through a munition bridge on the K10 that extends out to lock itself into a reception hole located at the rear of the K9. This allows the unit to rearm itself under harsh combat conditions without the crew having to expose themselves to the combat environment.[8]