41XX Officers in the Chaplain Corps are ordained in their denominations, and then may be commissioned. Chaplains serve their first tour aboard a naval vessel and must be prepared to conduct services for all creeds. Chaplains are the only Naval personnel who are not allowed to attain or wear a warfare pin. 25XXO JAG officers serve their first tours aboard large ships or shore stations. Their responsibilities may include court-martial, legal review, contract and business law, and personal advice.
Legal officers receive additional responsibilities as they attain more experience and rank.
31XX Supply Corps officers spend their first tour at sea, handling supplies, disbursing, ship s stores, and food service. Small ships have one officer, while large ships may have two or more. After the initial tour, officers rotate between sea and shore tours. They procure their officers from OCS, AOCS, EPS, and lateral transfer, unless otherwise noted. In preparation for their responsibilities, they attend the appropriate Naval schools.