Normally, zone three, closest to the centersphere, was filled first. But pods containing goods bound for destinations other than Coruscant or other Core worlds were directed to berthing bays in zones one or two, regardless of when they were brought aboard.

Scattered throughout the hangars were security automata toting modified BlasTech combat rifles, some with dispersal tips. Where the worker droids might be hollow-bodied asps, limber — necked PK'S, boxy GNK'S, or flat-footed binary loadlifters, the security droids appeared to have been inspired by the skeletal structure of any number of the galaxy's bipedal Life forms.

Lacking both the rounded head and alloy musculature of its near cousin, the protocol droid, the security droid had a narrow, half-cylindrical head that tapered forward to a speech processor and, at the opposite end, curved down over a stiff, backwardly canted neck. What distinguished the droid, however, was its signal boost backpack and the retractable antennae that sprouted from it.

The majority of the droids that comprised the Revenue's security force were simply appendages of the freighter's central control computer, but a few had been equipped with a small measure of intelligence.

The foreheads and chest plastrons of these lanky commanders were emblazoned with yellow markings similar to military unit flashes, though less for the sake of other droids than for the flesh and bloods to whom the commanders ultimately answered.

OLR-4 was one such commander.

Blaster rifle gripped in both hands and angled across his chest, the droid stood in zone two of the ship's starboard hangar arm, halfway between the bulkheads that defined the immense space.