M777A2 Light Weight Towed Howitzer has an builtin GPS, internal navigation system and digital fire-control program that allows it to be deployed in a short period of time. The M777A2 is also often combined with the Excalibur GPS-guided munition, which allows accurate fire at a range of up to 40 km. The M777A2 is manufactured by BAE Systems’ Global Combat Systems division.
The Artillery exercise is between Republic of Korea and U.S Marines called Exercise Ssang Yong 14
