Decentralized Command
Everyone is a leader. Officers should practice Decentralized Command, where each officer has the power to make the decisions that they need to make within their own area of responsibility. However they should also keep in mind the community and when possible allow the community to be able to participate and even lead. This is a balance that is to be struck and requires wisdom.
For example, the Chaplain is not the only person allowed to teach or pray. The chaplain can rely on any crew members or community members to do these actions, but under the supervision and responsibility of the chaplain.