Ballistics
Ballistics is a maritime skill. Improves cannon range, accuracy and projectile effectiveness.
Like every skill it climbs to level 99. XP Boosts (+30%) and the Captain's Subscription (+20%) stack, for +50% XP while both are running.
Abilities

Blast Mine
Drop a blast mine astern. It arms, then detonates on a ship for heavy hull damage. No more than three of your mines can sit on the water.
7 s · at sea
Confusion Mine
Drop a mine astern that throws a ship into extreme confusion. No more than three of your mines can sit on the water.
7 s · at sea
Leak Mine
Drop a mine astern that springs a leak in the ship that trips it. No more than three of your mines can sit on the water.
7 s · at sea