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Roger Litwiller

Author and Naval Historian

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You are here: Home / Archives for Anti-Submarine Warfare

HMS ARVIDA with Catalina

February 27, 2024 by Roger Litwiller

HMS ARVIDA with Catalina

Catalina patrol aircraft dropping depth charges astern of HMCS ARVIDA on 16 September 1943, possibly while escorting HX256 in the North Atlantic. Roger Litwiller Collection, courtesy Howard Abbott, RCNVR. (RTL-HA081)

Filed Under: Photo of the Day Tagged With: Aircraft, Anti-Submarine Warfare, Battle of Atlantic, Canso, Catalina, corvette, Depth Charge, HMCS, HMCS ARVIDA, Naval History, Navy, North Atlantic, RCN, Roger Litwiller, Royal Canadian Navy, ships, WWII

CS2F Tracker

January 20, 2024 by Roger Litwiller

CS2F Tracker

CS2F Tracker 1557 at Shearwater Aviation Museum, Nova Scotia. First flown with the RCN and later taken over by the RCAF. Roger Litwiller Collection, courtesy Roger Litwiller. (RTL44371)

Filed Under: Photo of the Day Tagged With: Aircraft, Anti-Submarine Warfare, ASW, Canadian Naval Air Service, CFB Shearwater, CS2F Tracker, History, HMCS, HMCS SHEARWATER, Naval History, Navy, RCN, Roger Litwiller, Shearwater Aviation Museum

RN Submarine -Pictou, NS

November 30, 2023 by Roger Litwiller

RN Submarine -Pictou, NS

ASW training submarine off Pictou, NS in 1942. The RN loaned submarines to the RCN to give the escort ships a “tame” submarine to hone their anti-submarine hunting skills on. Photo taken from HMCS WASAGA, sub may be HMS/M P512. Roger Litwiller Collection, courtesy Ross Milligan, RCNR. (RTL-REM052)

Filed Under: Photo of the Day Tagged With: Anti-Submarine Warfare, ASW, Battle of Atlantic, HMCS, HMCS WASAGA, HMS, HMS/M P512, Minesweeper, Naval History, Navy, North Atlantic, Pictou NS, RCN, RN, Roger Litwiller, Royal Canadian Navy, ships, submarine, WWII

HMS Westlyn (Z154)

June 23, 2023 by Roger Litwiller

HMS Westlyn (Z154)

UK Harbour Defenses, HMS WESTLYN (Z154), Gate Vessel with anti-submarine net in 1944. Photo taken from HMCS WASAGA. Roger Litwiller Collection, courtesy Ross Milligan, RCNR. (RTL-REM144)

Filed Under: Photo of the Day Tagged With: Ant-Submarine Net, Anti-Submarine Warfare, Battle of Atlantic, Gate Vessel, Harbour Defenses, History, HMCS, HMCS WASAGA, HMS, HMS Westlyn (Z154), Naval History, Navy, RCN, Roger Litwiller, Royal Canadian Navy, Royal Navy, WWII

Sailing out of St. John’s

March 15, 2023 by Roger Litwiller

Sailing out of St. John’s

HMCS WASAGA steams out of St. John’s Harbour, NF in the spring of 1943. Excellent photo showing the harbour defences, Fort Amherst is on the left and the anti-submarine netting extends across the entrance. The granite cliffs on both sides have always provided a natural protection to St. John’s. Roger Litwiller Collection, courtesy Ross Milligan, […]

Filed Under: Photo of the Day Tagged With: Anti-Submarine Net, Anti-Submarine Warfare, Bangor class, Battle of Atlantic, Coastal Defence, Fort Amherst, Harbour Defenses, History, HMCS, HMCS WASAGA, Minesweeper, Naval History, Newfoundland, North Atlantic, RCN, Roger Litwiller, Royal Canadian Navy, ships, St. John`s, WWII

HMSubmarine N34

January 11, 2023 by Roger Litwiller

HMSubmarine N34

HMCS SKEENA conducted anti-submarine exercises with HMSubmarine N34 off Lough Foyle on 9 December 1942. Photo taken from SKEENA. Roger Litwiller Collection, courtesy William Belling, RCNVR. (RTL-WB076) If you enjoy the content I create and find value in the articles on this website, please feel free to click on the coffee icon on the bottom […]

Filed Under: Photo of the Day Tagged With: Anti-Submarine Warfare, ASW, Battle of Atlantic, Destroyer, HMCS, HMCS SKEENA, HMSubmarine N34, Naval History, Navy, North Atlantic, RCN, River class destroyer, RN, Roger Litwiller, Royal Canadian Navy, Royal Navy, ships, submarine, WWII

HMCS WASAGA DC Rail and Chutes

September 21, 2022 by Roger Litwiller

HMCS WASAGA DC Rail and Chutes

View of HMCS WASAGA’s stern while underway in 1942, showing the single Depth Charge rail and four DC chutes on the Bangor class minesweeper. Roger Litwiller Collection, courtesy Ross Milligan, RCNR. (RTL-REM094)

Filed Under: Photo of the Day Tagged With: Anti-Submarine Warfare, ASW, Bangor class, Battle of Atlantic, Depth Charge, History, HMCS, HMCS WASAGA, Minesweeper, Naval History, Navy, North Atlantic, RCN, Roger Litwiller, Royal Canadian Navy, ships, WWII

HMCS MORDEN K 170

July 4, 2022 by Roger Litwiller

HMCS MORDEN K 170

Stern photo of HMCS MORDEN, K 170 at Lunenburg, NS. in June 1943, showing her stern depth charge and mine-sweeping arrangement. Roger Litwiller Collection, courtesy Raymond Leslie Ried, RCNVR. (RTL-RLR005)

Filed Under: Photo of the Day Tagged With: Anti-Submarine Warfare, Battle of Atlantic, corvette, Depth Charge, Drydock, HMCS, HMCS MORDEN, Lunenburg, Minesweeping, Naval History, Navy, RCN, Roger Litwiller, Royal Canadian Navy, ships, WWII

Anti-Submarine Patrol Craft

June 6, 2022 by Roger Litwiller

Anti-Submarine Patrol Craft

Unknown Patrol Craft with depth charges visible on stern. Unknown location or date. Roger Litwiller Collection, courtesy Raymond Leslie Reid, RCNVR. (RTL-RLR029)

Filed Under: Photo of the Day Tagged With: Anti-Submarine Warfare, Battle of Atlantic, HMCS, Naval History, Navy, Patrol Craft, RCN, Roger Litwiller, Royal Canadian Navy, ships, WWII

RCN Grumman Avenger TBM-3

March 1, 2022 by Roger Litwiller

RCN Grumman Avenger TBM-3

Royal Canadian Navy Grumman Avenger TBM-3 on display at the Shearwater Aviation Museum, Air Park at the gates to CFB Shearwater. Used by the Royal Canadian Navy for anti-submarine warfare. Roger Litwiller Collection, courtesy Roger Litwiller. (RTL98863)

Filed Under: Photo of the Day Tagged With: Aircraft, Anti-Submarine Warfare, ASW, Canadian Naval Air Service, CANAS, CFB Shearwater, Cold War, Grumman Avenger TBM-3, History, HMCS SHEARWATER, Naval History, Navy, RCN, Roger Litwiller, Royal Canadian Navy, Shearwater Aviation Museum, Shearwater NS, ships

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Author, historian and lecturer of Canada's proud Naval heritage. Published books -White Ensign Flying, Warships of the Bay of Quinte. Retired Paramedic with 37 years service.

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