Heavy seismic cannon

This ability always takes the form **[RAPID FIRE X]**. Each time you gather **attack dice** for a **[RAPID FIRE]** weapon, add **X** additional **attack dice** if the target unit was within half range of that weapon in the Select Targets step. 
***Example:** If a **[RAPID FIRE 1]** weapon with an **A** characteristic of 1 targets a unit that is within half range, you would gather one additional **attack dice** for that weapon (for a total of two for that weapon).*