| Operator | Ship | Flag | Class and type | Pennant | Other notes |
|---|
| 16 January | USA}} | {{USS>Independence|LCS-2|2}} | Independence|littoral combat ship|2}} | LCS-2 |
|---|
| 25 January | BRA}} | {{ship>Brazilian ship|Aspirante Moura|U-14|2}} | U-14 |
|---|
| 10 February | Chile}} | {{ship>Chilean oiler|Almirante Montt|AO-52|2}} | Henry J. Kaiser|oiler|2}} | AO-52 |
|---|
| 14 February | Iraq}} | Majeb | 703 |
|---|
| 14 February | Iraq}} | Shimookh | 704 |
|---|
| 19 February | Iran}} | {{ship>Iranian frigate|Jamaran | 2} | Moudge|frigate|2}} |
|---|
| 6 March | USA}} | {{USS>Dewey|DDG-105|2}} | Arleigh Burke|destroyer|2}} | DDG-105 |
|---|
| 12 March | Lithuania}} | {{ship>Lithuanian patrol vessel|Aukštaitis|P14|2}} | Flyvefisken|patrol vessel|2}} | P14 |
|---|
| 18 March | Malta}} Maritime Squadron AFM | P21 | P21|inshore patrol vessel|2}} | P21 |
|---|
| 18 March | Malta}} Maritime Squadron AFM | P22 | P21|inshore patrol vessel|2}} | P22 |
|---|
| 18 March | Malta}} Maritime Squadron AFM | P23 | P21|inshore patrol vessel|2}} | P23 |
|---|
| 18 March | Malta}} Maritime Squadron AFM | P24 | P21|inshore patrol vessel|2}} | P24 |
|---|
| 27 March | USA}} | {{USS>New Mexico|SSN-779|2}} | Virginia|submarine|2}} | SSN-779 |
|---|
| 29 April | India}} | {{INS>Shivalik|F47|2}} | Shivalik|frigate|2}} | F47 | First in class |
|---|
| 7 May | USA|coast guard}} | {{USCGC>Waesche|WMSL-751|2}} | Legend|cutter|2}} | WMSL-751 |
|---|
| 8 May | Russia}} | {{ship>Russian submarine|Saint Petersburg|B-585|2}} | Lada|submarine|2}} | B-585 | First in class |
|---|
| 3 June | United Kingdom|Royal Navy}} | {{HMS>Dauntless|D33|2}} | Type 45 destroyer | D33 |
|---|
| 25 August | United States}} National Oceanic and
Atmospheric Administration | Bell M. Shimada | Oscar Dyson-class fisheries research ship | R 227 |
|---|
| 27 August | United Kingdom|Royal Navy}} | {{HMS>Astute|S119|2}} | Astute|submarine|2}} | S119 | First in class |
|---|
{{clear}}