1. Able Seaman (AB) Ordinary Seaman (OS)

2. Able Seaman - A promotion from the position of Ordinary Seaman.

3. An able seaman received about 25% higher pay than an ordinary seaman.

4. At some point, he was promoted from Ordinary Seaman to Able Seaman.

5. Private (Pte) Able Seaman (AB) Private Recruit (Pte (Recruit)) Ordinary Seaman (OS)

6. What is the benefit of military housing for the ordinary seaman, the able seaman, the non-tech killick?

7. Why should the ordinary seaman, the able seaman, the non-tech killick have to go and pay market rent?

8. Whether it’s the ranks of Ordinary Seaman, Able Seaman, Leading Seaman and Master Seaman, or as an officer, opportunity abounds.

9. Candidates shall enter the programme in their naval equivalent ranks of Ordinary Seaman, Able Seaman or Leading Seaman as applicable.