![Fragata D. Fernando II e Gloria ship interior with chained prisoner sailor on gun deck, 50 guns frigate of the Portuguese Navy in Cacilhas, Almada, Po Stock Photo - Alamy Fragata D. Fernando II e Gloria ship interior with chained prisoner sailor on gun deck, 50 guns frigate of the Portuguese Navy in Cacilhas, Almada, Po Stock Photo - Alamy](https://c8.alamy.com/comp/P7R09G/fragata-d-fernando-ii-e-gloria-ship-interior-with-chained-prisoner-sailor-on-gun-deck-50-guns-frigate-of-the-portuguese-navy-in-cacilhas-almada-po-P7R09G.jpg)
Fragata D. Fernando II e Gloria ship interior with chained prisoner sailor on gun deck, 50 guns frigate of the Portuguese Navy in Cacilhas, Almada, Po Stock Photo - Alamy
![File:Interior Studies on Board a Frigate. 5 July 1943, on Board the River Class Frigate, HMS Mourne, at Liverpool. A17878.jpg - Wikimedia Commons File:Interior Studies on Board a Frigate. 5 July 1943, on Board the River Class Frigate, HMS Mourne, at Liverpool. A17878.jpg - Wikimedia Commons](https://upload.wikimedia.org/wikipedia/commons/thumb/a/ac/Interior_Studies_on_Board_a_Frigate._5_July_1943%2C_on_Board_the_River_Class_Frigate%2C_HMS_Mourne%2C_at_Liverpool._A17878.jpg/627px-Interior_Studies_on_Board_a_Frigate._5_July_1943%2C_on_Board_the_River_Class_Frigate%2C_HMS_Mourne%2C_at_Liverpool._A17878.jpg)
File:Interior Studies on Board a Frigate. 5 July 1943, on Board the River Class Frigate, HMS Mourne, at Liverpool. A17878.jpg - Wikimedia Commons
![An interior view of the combat information center on the guided missile frigate USS STARK (FFG 31) at 80 percent completion - PICRYL - Public Domain Media Search Engine Public Domain Search An interior view of the combat information center on the guided missile frigate USS STARK (FFG 31) at 80 percent completion - PICRYL - Public Domain Media Search Engine Public Domain Search](https://cdn10.picryl.com/photo/1982/01/12/an-interior-view-of-the-combat-information-center-on-the-guided-missile-frigate-10ba9e-1024.jpg)
An interior view of the combat information center on the guided missile frigate USS STARK (FFG 31) at 80 percent completion - PICRYL - Public Domain Media Search Engine Public Domain Search
![Interior of Frigate D. Fernando II E Gloria Editorial Stock Image - Image of exposition, iron: 119351974 Interior of Frigate D. Fernando II E Gloria Editorial Stock Image - Image of exposition, iron: 119351974](https://thumbs.dreamstime.com/z/interior-frigate-d-fernando-ii-e-gloria-cacilhas-portugal-april-interior-frigate-d-fernando-ii-e-gloria-cacilhas-portugal-119351974.jpg)
Interior of Frigate D. Fernando II E Gloria Editorial Stock Image - Image of exposition, iron: 119351974
![File:An interior view of the air conditioning machinery room on the guided missile frigate CLARK (FFG 11) under construction - DPLA - 86a3dc3a55c4d9cdf3ef18bfab25ece8.jpeg - Wikimedia Commons File:An interior view of the air conditioning machinery room on the guided missile frigate CLARK (FFG 11) under construction - DPLA - 86a3dc3a55c4d9cdf3ef18bfab25ece8.jpeg - Wikimedia Commons](https://upload.wikimedia.org/wikipedia/commons/b/b0/An_interior_view_of_the_air_conditioning_machinery_room_on_the_guided_missile_frigate_CLARK_%28FFG_11%29_under_construction_-_DPLA_-_86a3dc3a55c4d9cdf3ef18bfab25ece8.jpeg)
File:An interior view of the air conditioning machinery room on the guided missile frigate CLARK (FFG 11) under construction - DPLA - 86a3dc3a55c4d9cdf3ef18bfab25ece8.jpeg - Wikimedia Commons
![Royal Canadian Navy on X: "Ever wonder what the inside of a Halifax Class Frigate looks like!? Enjoy this virtual tour as we take through the ship⛴⚓👀 #WeTheNavy #VirtualShipTour https://t.co/52IaNqSEhw" / X Royal Canadian Navy on X: "Ever wonder what the inside of a Halifax Class Frigate looks like!? Enjoy this virtual tour as we take through the ship⛴⚓👀 #WeTheNavy #VirtualShipTour https://t.co/52IaNqSEhw" / X](https://pbs.twimg.com/media/EYoIchZXQAA2BNn.jpg:large)
Royal Canadian Navy on X: "Ever wonder what the inside of a Halifax Class Frigate looks like!? Enjoy this virtual tour as we take through the ship⛴⚓👀 #WeTheNavy #VirtualShipTour https://t.co/52IaNqSEhw" / X
![An interior view of the Identification Friend or Foe and Combat Information Center equipment room aboard the Oliver Hazard Perry-class guided missile frigate USS RENTZ (FFG 46). The ship is 80 percent An interior view of the Identification Friend or Foe and Combat Information Center equipment room aboard the Oliver Hazard Perry-class guided missile frigate USS RENTZ (FFG 46). The ship is 80 percent](https://cdn10.picryl.com/photo/1983/12/31/an-interior-view-of-the-identification-friend-or-foe-and-combat-information-e38db5-1024.jpg)