Analyst Note:
This is an Israeli 120 mm tank gun round, of the ‘armour-piercing, fin-stabilised discarding sabot – tracer’ (APFSDS-T) type. The physical features identify it as either the M322 or M338.
The projectile (penetrator) of this round has no explosive content and relies on kinetic energy to penetrate armoured targets. When a projectile is of a smaller calibre than the gun’s bore, a sabot is sometimes used to ensure the projectile is centred in the bore and to trap the gas from the propellant of the cartridge and propel the projectile. In flight, the sabot separates into two or more pieces, sometimes called ‘petals’, often found along the line of fire before the impact point. (ARES)