A viewer reframes the Flower class as a minimum viable solution to the arithmetic of convoy war, and the response agrees. An escort scored a practical success whenever its presence kept a U-boat submerged, broke contact, drained batteries, or forced a marginal shot. A corvette did not need to destroy a submarine in every encounter to protect merchant shipping. Flowers could be built in large numbers and kept widely available, allowing them to frustrate more attacks than a scarcer design with better individual performance. Their value came from ubiquity, reliability, and an operational definition of success centered on preserving the convoy.
Notable Point · 57:46-58:24
The Flower class as a minimum viable convoy escort
A convoy-warfare comment explains why numerous just-good-enough Flower-class corvettes could prevent more U-boat attacks than a smaller force of individually superior escorts.