BM-21

Strikes several enemies at once and 60% chance to prevent them from counter-attacking

Strikes several enemies at once with no damage reduction on secondary targets

Mobility consumption on difficult terrain -35%

Critical hit chance +15%

Excess critical rate becomes bonus damage: for each 2% of excess critical, +1% damage

Critical hit chance +20%

Excess critical rate becomes bonus damage: for each 1% of excess critical, +1% damage

Critical hit chance +30%