US Marines
#USMarines from 3rd Battalion, 12th Marine Regiment, fire an M142 High Mobility Artillery Rocket System and the# M777Howitzer during exercise Northern Viper on Yausubetsu Training Area, Hkkaido, Japan . Northern Viper is a regularly scheduled bilateral training exercise that includes artillery elements
These elements provide combined arms support to infantry units, maximizing the warfighting and maneuver capabilities of the #Marine Corps.