Mine

Mines are Secondary Weapons that are deployed behind ships to inhibit pursuit. There is one EMP mine designed to disable targets and two explosive mines that will damage enemies, none of which can damage player ships in Extreme mode. When a hostile ship approaches and is within close proximity (Doesn't apply against Capital Ships/Cargo Ships), the deployed mine will instantly stick to the target and explode to its intended effects. If the Mines aren't set off, they despawn after their duration has expired.