The name or term "Seeker" refers to more than one character or idea. For a list of other meanings, see Seeker (disambiguation).
The CSM-100 A-100 Seeker, Cyberdyne Systems A100 Series Autonomous Seeker Mine,[1]HK-Ball,[1] or Globe, is a Hunter-Killer with a built-in proximity fusion grenade and powered by one turbo injected engine. Seekers are utilized as floating mines by Skynet. When it gets a lock on a target it will float towards it and detonate on impact. It is not particularly well-armed or maneuverable and can be taken out easily if spotted in time.