OVERVIEW: 125mm High-Explosive (HE) ammunition for the 2A82-1M tank gun is intended for multi-role use against soft targets, fortifications, and light armored vehicles. It delivers powerful blast and fragmentation effects, making it well-suited for infantry support, area denial, and urban warfare.

DETAILS: This HE round is a full-bore projectile containing a high explosive filler encased in a steel body, typically equipped with a point-detonating or selectable delay-action fuze. Designed for use with the high-velocity 2A82-1M gun, the shell benefits from enhanced propellant charges that increase range and terminal effects. Upon detonation, the shell disperses lethal fragmentation over a wide radius and can destroy field fortifications, light structures, and exposed infantry. Some variants may incorporate pre-fragmented liners to increase anti-personnel effectiveness. The HE round is a cost-effective, versatile option for non-armored target engagement.

ROLE SUMMARY:
Category: Tank Gun Ammunition
Primary Use: Anti-personnel / Anti-material
Function: High-explosive blast and fragmentation
Strong Against: Infantry, bunkers, field fortifications, buildings, light vehicles
Weak Against: Main battle tanks, reactive armor, active protection systems
Platform: Modern MBTs with 125mm smoothbore guns
Integration: Optimized for 2A82-1M (e.g., T-14 Armata), compatible with previous 125mm platforms with reduced performance

SOURCE:
Janes Ammunition Handbook
https://en.wikipedia.org/wiki/2A82-1M