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Roger Litwiller

Author and Naval Historian

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

HMCS MAYFLOWER

October 21, 2021 by Roger Litwiller

HMCS MAYFLOWER

HMCS MAYFLOWER dropping a depth charge. Roger Litwiller Collection, courtesy Ralph O’Brien, RCNVR. (RTL-ROB009)

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

Work Ups -Bermuda

September 18, 2021 by Roger Litwiller

Work Ups -Bermuda

The crew of HMCS TRENTONIAN practices a depth charge attack, as the ocean behind their corvette explodes, off Bermuda in February 1944. Roger Litwiller Collection, Allen E. Singleton, RCNVR photo, courtesy Jack Harold, RCNVR. (RTL-JH058) This photo and collection have been gathered from the crew of HMCS TRENTONIAN and have been used by Roger Litwiller […]

Filed Under: Photo of the Day Tagged With: Anti-Submarine Warfare, ASW, Battle of Atlantic, Bermuda, corvette, Depth Charge, HMCS, HMCS TRENTONIAN, Naval History, Navy, North Atlantic, RCN, Roger Litwiller, Royal Canadian Navy, ships, White Ensign Flying, Work Up, WWII

HMCS IROQUOIS Dropping Depth Charges

July 20, 2021 by Roger Litwiller

HMCS IROQUOIS Dropping Depth Charges

HMCS IROQUOIS dropping depth charges, unknown date/location. Roger Litwiller Collection, Lynford Bourne, RCNVR photo, courtesy Battle of Atlantic Place. (RTL-LRB021)

Filed Under: Photo of the Day Tagged With: Anti-Submarine Warfare, ASW, Battle of Atlantic, Depth Charge, Destroyer, HMCS, HMCS IROQUOIS, Naval History, Navy, North Atlantic, RCN, Roger Litwiller, Royal Canadian Navy, ships, Tribal Class, WWII

Italian Submarine in Bermuda

July 18, 2021 by Roger Litwiller

Italian Submarine in Bermuda

This photo was provided by several crew members HMCS TRENTONIAN, each had marked “Italian submarine in Bermuda” on the back of the photo. TRENTONIAN was working with practice submarines, referred to as “Clockwork Mice,” to train her asdic (sonar), depth charge and hedgehog crews in February 1944. Roger Litwiller Collection, Allen E. Singleton, RCNVR photo, […]

Filed Under: Photo of the Day Tagged With: Anti-Submarine Warfare, Battle of Atlantic, Bermuda, corvette, HMCS, HMCS TRENTONIAN, Italian Navy, Naval History, Navy, North Atlantic, RCN, Roger Litwiller, Royal Canadian Navy, ships, White Ensign Flying, Work Up, WWII

Anti-Submarine Air Patrols -Bermuda

May 28, 2021 by Roger Litwiller

Anti-Submarine Air Patrols -Bermuda

Aircraft conduct Anti-Submarine patrols around Bermuda as this aircraft flies over HMCS TRENTONIAN during her Working Up evolution’s in February 1944. Roger Litwiller Collection, Allen E. Singleton, RCNVR photo, courtesy Jack Harold, RCNVR. (RTL-JH064)

Filed Under: Photo of the Day Tagged With: Air Patrol, Anti-Submarine Warfare, Battle of Atlantic, Bermuda, Coastal Aircraft, corvette, HMCS, HMCS TRENTONIAN, Naval History, Navy, North Atlantic, RCN, Roger Litwiller, Royal Canadian Navy, White Ensign Flying, Work Up, WWII

HMCS WASAGA Depth Charge Thrower

December 22, 2020 by Roger Litwiller

HMCS WASAGA Depth Charge Thrower

HMCS WASAGA’s port side depth charge thrower in 1942. Roger Litwiller Collection, courtesy Ross Milligan, RCNR. (RTL-REM030)

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

HMCS HURON

August 21, 2020 by Roger Litwiller

HMCS HURON

HMCS HURON (1st) dropping depth charges during WWII. Unknown date/place. Roger Litwiller Collection, Lynford Bourne, RCNVR photo, courtesy Battle of Atlantic Place. (RTL-LRB006)

Filed Under: Photo of the Day Tagged With: Anti-Submarine Warfare, ASW, Battle of Atlantic, Depth Charge, Destroyer, HMCS, HMCS HURON (I), Naval History, Navy, North Atlantic, RCN, Roger Litwiller, Royal Canadian Navy, ships, Tribal Class, WWII

HMSubmarine P554

May 31, 2018 by Roger Litwiller

HMSubmarine P554

Royal Navy Submarine HMSub P544 (ex-USS S22) leaving the jetty at Halifax on 4 March 1944. She has been assigned to Halifax as a practice submarine for the escort crews, allowing the ship’s companies to hone their anti-submarine skills and are referred to as a “clockwork mouse” by the sailors. This photo was taken from […]

Filed Under: Photo of the Day Tagged With: Anti-Submarine Warfare, ASW, Battle of Atlantic, corvette, Halifax, HMCS, HMCS TRENTONIAN, HMS P554, Naval History, Navy, North Atlantic, RCN, Roger Litwiller, Royal Canadian Navy, submarine, USS S22, WWII

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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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