| 1 | A | B | C | D |
| --- | --- | --- | --- | --- |
| 2 | Nigerian Navy - Others |  |  |  |
| 3 | Ship name and Pennant no. | Class | Origin | Notes |
| 4 | NNS Lana (A 498) | Bulldog class survey vessel | United Kingdom | - |
| 5 | NNS Amariya | - | - | Presidential yacht and training ship |
| 6 | NNS Argungu (P 165) | Argungu Class | Germany | - |
| 7 | NNS Yola (P 166) | Argungu Class | Germany | - |
| 8 | NNS Bras (P 169) | Argungu Class | Germany | - |
| 9 | NNS Epe (P 170) | Argungu Class | Germany | - |
| 10 | NNS Makurdi (P 167) | Makurdi Class | United Kingdom | - |
| 11 | NNS Hadejia (P 168) | Makurdi Class | United Kingdom | - |
| 12 | NNS Jebba (P 171) | Makurdi Class | United Kingdom | - |
| 13 | NNS Oguta (P 172) | Makurdi Class | United Kingdom | - |
| 14 | NNS Prosperity | Emer Class OPV | Ireland | Training ship |
| 15 | NNS Ruwan Yaro (A 497) | - | - | decommissioned |
| 16 | NNS Okpoku (P175) | Ocea FPB 72 Fast Patrol Boat | France | delivered in 2013 |
| 17 | NNS Bomadi (P176) | Ocea FPB 72 Fast Patrol Boat | France | delivered in 2013 |
| 18 | NNS Badagry (P177) | Ocea FPB 72 Fast Patrol Boat | France | delivered in 2013 |
| 19 | NNS Shiroro (P185) | Ocea FPB 72 Fast Patrol Boat | France | delivered in 2017 |
| 20 | NNS Ose (P186) | Ocea FPB 72 Fast Patrol Boat | France | delivered in 2017 |
| 21 | NNS Gongola (P189) | Ocea FPB 72 Fast Patrol Boat | France | delivered in 2018 |
| 22 | NNS Calabar (P190) | Ocea FPB 72 Fast Patrol Boat | France | delivered in 2018 |

Question: What were the four most recent boats obtained by the Nigerian Navy?
Answer: The Ocea FPB 72 patrol boats, Shiroro (P 185), Ose (P 186), Gongola (P 189), and Calabar (P 190) were delivered by France