SID's Star Wars Campaign (IC)

[FloggMunkies]

K10 announces, "TARGET ACQUIRED: ROGUE SECURITY DROIDS," largely for the benefit of the civilians who might otherwise mistake them for a rogue droid themselves (er, a hostile one, that is). They take their blaster rifle from its position magnetically secured to their chassis and ready it, setting it to "lethal," and step toward the fighting parties.

(Are the barricade and the previously mentioned partially retracted gate the same object or distinct?)