The shrapnel is part of the HE-ER Nammo 155mm shell.

These Norwegian-made shells are among the most effective and highly accurate in the world. At a range of 20 kilometers, they show a deviation of up to 30 meters. This is one of the newest projectiles of this caliber. They are sniper’s level of precision and do not require sophisticated fire control systems.

This shrapnel was found after the shelling of Vishnevsky hospital and residential areas.