![HNLMS Van Amstel (F831), a Karel Doorman-class (or M-class) frigate operated by the Netherlands Navy, passing Greenock on the Firth of Clyde, as she heads out to participate in the military exercises HNLMS Van Amstel (F831), a Karel Doorman-class (or M-class) frigate operated by the Netherlands Navy, passing Greenock on the Firth of Clyde, as she heads out to participate in the military exercises](https://c8.alamy.com/comp/2GNW5J2/hnlms-van-amstel-f831-a-karel-doorman-class-or-m-class-frigate-operated-by-the-netherlands-navy-passing-greenock-on-the-firth-of-clyde-as-she-heads-out-to-participate-in-the-military-exercises-dynamic-mariner-2021-and-joint-warrior-21-2-2GNW5J2.jpg)
HNLMS Van Amstel (F831), a Karel Doorman-class (or M-class) frigate operated by the Netherlands Navy, passing Greenock on the Firth of Clyde, as she heads out to participate in the military exercises
![HNLMS van Amstel rocking an oversized flag during Joint Warrior 2021-2 [5398 x 3517] : r/WarshipPorn HNLMS van Amstel rocking an oversized flag during Joint Warrior 2021-2 [5398 x 3517] : r/WarshipPorn](https://preview.redd.it/3l9764cf3dt71.jpg?width=640&crop=smart&auto=webp&s=07622c93e3803b8f4083b73c798bc01869dac3ce)
HNLMS van Amstel rocking an oversized flag during Joint Warrior 2021-2 [5398 x 3517] : r/WarshipPorn
![HNLMS Van Amstel (F831), a Karel Doorman-class (or M-class) frigate operated by the Netherlands Navy, passing Greenock on the Firth of Clyde, as she heads out to participate in the military exercises HNLMS Van Amstel (F831), a Karel Doorman-class (or M-class) frigate operated by the Netherlands Navy, passing Greenock on the Firth of Clyde, as she heads out to participate in the military exercises](https://c8.alamy.com/comp/2GNW5H0/hnlms-van-amstel-f831-a-karel-doorman-class-or-m-class-frigate-operated-by-the-netherlands-navy-passing-greenock-on-the-firth-of-clyde-as-she-heads-out-to-participate-in-the-military-exercises-dynamic-mariner-2021-and-joint-warrior-21-2-2GNW5H0.jpg)
HNLMS Van Amstel (F831), a Karel Doorman-class (or M-class) frigate operated by the Netherlands Navy, passing Greenock on the Firth of Clyde, as she heads out to participate in the military exercises
![HNLMS Van Amstel (F831) is an M-Class frigate operated by the Royal Netherlands Navy - November 2016 Stock Photo - Alamy HNLMS Van Amstel (F831) is an M-Class frigate operated by the Royal Netherlands Navy - November 2016 Stock Photo - Alamy](https://c8.alamy.com/comp/2J4ANYT/hnlms-van-amstel-f831-is-an-m-class-frigate-operated-by-the-royal-netherlands-navy-november-2016-2J4ANYT.jpg)
HNLMS Van Amstel (F831) is an M-Class frigate operated by the Royal Netherlands Navy - November 2016 Stock Photo - Alamy
![HNLMS Van Amstel F831 - IMO 4601034 - ShipSpotting.com - Ship Photos, Information, Videos and Ship Tracker HNLMS Van Amstel F831 - IMO 4601034 - ShipSpotting.com - Ship Photos, Information, Videos and Ship Tracker](https://www.shipspotting.com/photos/middle/0/7/5/2258570.jpg)