Impact Bomb

Tiers

The same weapon at each upgrade step. Every tier shares this model and this wording; only the numbers move.

Stats

Bars are scaled against the highest value any weapon in the game reaches for that stat, so a full bar means best in class.

Fixed on every weapon: throw distance 1,800.

Carried by hostiles

An enemy kit has no attribute table of its own. The numbers sit on each unit's weapon spec and move with the mission's threat level, so this is what each carrier does with it on Normal; the unit's page has the other settings.