Eliminate Sentinels: Current/Amount

Eliminate Sentinels: Current/Amount Sentinel Drones patrol most worlds. Engaging the Sentinels will trigger Suppression Measures, summoning additional reinforcements. Defeating all 5 waves will temporarily disable Sentinel patrols. Take advantage of gaps between waves to craft ammunition or even flee the area. Locate Sentinels with the Analysis Visor. Fire primary Multi-Tool weaponry with ATTACK or deploy secondary weapon with ALTATTACK. A range of secondary weapons, from grenades to scopes to additional shielding, are available to research at the Space Anomaly. During combat, shoot Combat Supply barrels to refresh shields and ammo. See the Combat section of the Guide for further details.