| 1 | A | B | C | D | E |
| --- | --- | --- | --- | --- | --- |
| 2 | Holland-class offshore patrol vessel - Ships in class |  |  |  |  |
| 3 | Pennant number | Ship | Laid down | Launched | Commissioned |
| 4 | P840 | Holland | 8 December 2008 | 2 February 2010 | 6 July 2012 |
| 5 | P841 | Zeeland | 5 October 2009 | 20 November 2010 | 23 August 2013 |
| 6 | P842 | Friesland | 26 November 2009 | 4 November 2010 | 22 January 2013 |
| 7 | P843 | Groningen | 9 April 2010 | 21 April 2011 | 29 November 2013 |

Question: When was Groningen built and put into service?
Answer: Groningen was laid down on 9 April 2010, launched on 21 April 2011 and commissioned on 29 November 2013.