The outside of the area is guarded by an RY-589 Ultimo bot, which drops a LAER upon its death. A Y-17 trauma override harness team with several lobotomites stands just outside the hole in the northeast fence. They remain grouped together until attacked, making a good target for grenades or the missile launcher found in the truck due west of them. There is a military truck crashed through the artillery command center's wall, which can also be seen from inside of the building. Outside of the command center is the artillery launch gun control console, which fires the fixed artillery at the X-7b "Boom Town" target zone.
The indoor area of the command center has a couple of skeletons, some proton throwing axes, and a Recipes - Explosives skill book workbench recipe. The holodisk is located on the small edge of the soundboard in front of the artillery shell when first entering the room.
One of the skeletons inside the command room was hit by the truck which smashed through the center's wall. This skeleton is also found in an awkward position, with its legs spread and an artillery shell pointing at its pelvis.