FORT KNOX, Ky. – Advanced Camp, 5th Regiment Cadets enhanced their M-4 Rifle skills at Group and Zero on Canby Hill Range today. Group and Zero is just one day in the four-day process of basic rifle marksmanship training.  It falls after primary marksmanship instruction and is the first of three days with live ammunition. Cadets make adjustments to the weapon based on the location of hits on a paper target 25-meters away. “Grouping is allowing a tight niche of bullets that go through the same directional path and not having too much deviation from your original target,” said Cadet Wynnjones Mbwambo, […]