Related time notes
- HMS Walker: A Reliable Warrior in Two World Wars37:08Norway, Narvik, and the pursuit of U-47Chapter
- HMS Walker(D27); a destroyer of two World Wars(Live)51:54A costly pursuit of U-47 in July 1940Notable Point
- HMS Walker(D27); a destroyer of two World Wars(Live)1:10:34U-47's disappearance before the HX 112 battleNotable Point
- Acacia Class: Batch 1 of World War I's Flower Class - Key Ships Series 7, Ship 243:33What six extra sloops might have changed in 1939Notable Point
- Scapa Flow: A History & A Future? (Long Patrol for Patreon 52)41:48Why U-47 was able to attack Royal Oak twiceNotable Point
- Patreon 52: Scapa Flow - A History & A Future2:13:51U-47 turns a neglected harbor into a disasterChapter
- Patreon 52: Scapa Flow - A History & A Future2:19:34Could Royal Oak have reacted after the first torpedo?Q&A
- Patreon 52: Scapa Flow - A History & A Future2:25:53How U-47 passed Scapa Flow's blockship defensesQ&A
- County Class P4: The Norfolk class… and why they stopped - extended (Long Patrol)31:35How damage and repair led to Norfolk's early radar fitNotable Point