So, we're backed up against one of the exterior walls of the ship? Not going to complain. Is this wall on our northwestern border? I really do not understand how the map looks or how it works.
We'll send out a small party equipped with armor and weapons (What do we have for weapons, anyway?) to the southwest. They'll stay hidden and not draw any attention to themselves.
The officer can be John, until and unless somebody comes up with a better name. He will continue training more of the tribe to be better warriors.
Apparently we don't need to worry about food? There's no apparent amount of food that we have or need anywhere in the thread. Anyway, "enough" people will obviously work on food, maintenance, whatever to make things keep working.
For the Arms Race section:
We'll work on a set of deployment devices and other measures to protect our base, using the poison gas. This will include fun things like ultraviolet and infrared laser sensors/triggers, pressure pads, tripwires, to deploy hidden canisters of gas. This ensures that the base is very, VERY well-protected during the night and any other times when most people are not out and walking about. When all the defenses are in place, the base should be basically impossible to assault without good chemical protection. By the way, the night watch is going to need those environment suits now.