"Are you still there?" ―Aperture Science Sentry Turret The Aperture Science Sentry Turret is a testing element and a fully autonomous weapon created by Aperture Science and featured in Portal and Portal 2. Sentry Turrets are used within Aperture Laboratories to protect restricted areas as well as in the testing of Military Androids and the Aperture Science Handheld Portal Device The Aperture Science Sentry Turret has a single red eye, sleek appearance and predominately white color scheme common to most Aperture Science technology. Sentry Turrets have only been seen in the Aperture Science Enrichment Center acting as guards in Test Chambers and maintenance areas. Sentry Turrets often speak in a child-like, artificial voice similar to GLaDOS and toilets within Aperture Laboratories. They have a strangely polite demeanor, which is in direct contrast with their deadly behavior. They will even forgive Chell for knocking them over. In one scene in Portal 2, a Sentry Turret stuck inside the Aperture Science Pipe Network attempts to get Chell and Wheatley's attention. At Wheatley's encouragement, Chell ignores it, but the Sentry Turret politely says "thanks anyway." The Sentry Turrets are armed with dual machine guns, targeted with a visible laser beam. These weapons are normally hidden inside the body, during "sleep mode." When the Sentry Turret is alerted, they will deploy, and fire at any visible target (usually Test Subjects or intruders in the labs). When no target is in ...
Keywords: portal, turrets, greenpeacekiller, 52
