A useful discovery made by studying black holes, Grav Charges do no damage but instead create a gravity-shockwave at the point in space they are targeted at. When a gravity wave ripple touches a ship it will tug it hard towards the centre point where the Grav Charge went off. This is a very useful weapon for slowing small speedy ships or pulling larger ones off course as they try to line up a broadside.
Pros: Stops enemies in their tracks, long range.
Cons: No damage, slow speed, long reload time, expensive, hard to aim.
- Contrary to popular belief, Grav Charges are capable of dealing damage, although only to stone and dragons.