"The GMX-04 Halberd-class turret is a Galactic Federation turret in Metroid Prime 3: Corruption. It was created to replace the older GM-42 \u2018Growler\u2019 Class Turret. The Halberd is an effective point-defense system for most security zones and is lightly armored. However, agile targets can easily evade its tracking system, making it weak against fast opponents. It has three power levels: \n* Level 1 fires a red beam and has basic shielding. \n* Level 2 fires a more potent purple beam and is faster and more heavily shielded. \n* Level 3 shoots a nearly unavoidable, swirling orange blast at enemies that will kill them instantly. This will even affect an enemy in Hyper Mode. This can be avoided by going into another room and having the door close. If the door is still open, the blast will continue through there. The Halberd is deployed from ports in the ceiling when enemies are detected, and/or Federation employees come under attack. They appear quite effective against enemies, as Samus observes them defending the G.F.S. Olympus from Pirate Militia. While none appear active on the G.F.S. Valhalla, the ports from which they are deployed can still be seen around the ship."@en . . . "GMX-04 Halberd-class turret"@en . "Quick movement can evade targeting."@en . . "The GMX-04 Halberd-class turret replaces the dated \"Growler\" turret. It is an effective point-defense system for most security zones. It is lightly armored, and nimble targets can evade its tracking system."@en . "Halberd-Class Turret"@en . . "Metroid Prime 3: Corruption"@en . "GMX-04 Halberd-class turret"@en . "Mechanism: Halberd-Class Turret"@en . "A Halberd on the Olympus."@en . "Metroid Prime 3: Corruption"@en . . . . . "The GMX-04 Halberd-class turret is a Galactic Federation turret in Metroid Prime 3: Corruption. It was created to replace the older GM-42 \u2018Growler\u2019 Class Turret. The Halberd is an effective point-defense system for most security zones and is lightly armored. However, agile targets can easily evade its tracking system, making it weak against fast opponents. It has three power levels:"@en . "Automated turret that tracks targets."@en . . "G.F.S. Olympus"@en . . "G.F.S Valhalla"@en . . .