Seeker cluster missiles, which are also referred to as homing cluster missiles, were a type of cluster missile that had the special ability to lock onto specific targets, such as huge capital ships, or even multiple adversaries simultaneously. The advanced homing cluster missiles represent a further enhanced version of these weapons. Rogue Squadron engaged Moff Seerdon's forces during the Attack on Thyferra while defending the bacta tanks. In the process, they annihilated a nearby bunker and acquired seeker cluster missiles.
During the space engagement of the Battle of Endor, General Lando Calrissian noticed a cache of homing cluster missiles beneath the leftmost Star Destroyer while attempting to impede the Death Star II's superlaser by targeting two Imperial-class Star Destroyers and then secured these missiles. In the ground conflict of the same battle, Chewbacca and a pair of Ewoks obtained another supply of homing cluster missiles soon after commandeering the All Terrain Scout Transport Tempest Scout 2.