Huge Seaforium Bombs


 * Not to be confused with Seaforium Bombs, which are found at the Workshop.

Huge Seaforium Bombs can be found inside the enemy's keep of Isle of Conquest. They can be used to take down the enemy's gates for players who have launched themselves with the Catapult or dropped off the gunship.

The use of five Huge Seaforium Bombs in a single battle is the objective of the achievement.