UA 57-D Ground Sentry being fired by Malcolm Reynolds.

The turret's monitor, showing it's name in the top-left corner.

UA 571-D Ground Sentry Main Screen

Weyland-Yutani was the corporation that manufactured the UA 571-D Ground Sentry, which was an anti-aircraft emplacement used at the Battle of Serenity Valley.

Behind the scenes[edit | edit source]

Weyland-Yutani corporation was introduced as the owner of the ship Nostromo in Alien, and the colony in Aliens. Ron Cobb derived the name from the Britsh car manufacturer Leyland and a Japanese neighbor of his named Yutani (湯谷). It's worth noting that the emblem also matches.

Weyland-Yutani also happens to be one of the companies represented by Wolfram & Hart in Angel (as seen in the Episode "Harm's Way").

Appearances[edit | edit source]

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