Rather than rank a single route as universally worst, the video treats convoy warfare as a series of dilemmas. Coastal traffic could be attacked by several German arms simultaneously and had to navigate minefields; Arctic voyages brought severe cold; Atlantic survivors could be far from land while a convoy could not simply stop. Rescue ships trailing an Atlantic convoy might save men in the water yet lose the speed and protection needed to rejoin the formation. The contrast distinguishes a problem, which may have a solution, from a dilemma in which every available choice carries serious costs. These choices show why protecting trade demanded difficult tradeoffs from merchant crews and escorts alike.
Notable Point · 22:41-26:17
Coastal, Arctic, and Atlantic convoys posed different dangers
East-coast British convoys could face aircraft, submarines, torpedo boats, and minefields at once, while Arctic cold and Atlantic isolation created other forms of danger.