Powerful destroyers built with Second World War requirements in mind performed work associated with cruisers. Cruisers became the heavier striking ships, taking a role comparable to that of battleships in earlier operations. Their firepower was held back unless needed because of the danger of severe damage, though the passage does not specify the intended recipient of that damage. Air attacks had already weakened Egyptian resistance and infrastructure, changing the amount of naval force considered necessary compared with wartime operations.
Notable Point · 46:29-47:55
Destroyers, cruisers, and controlled naval firepower
Destroyers took on traditional cruiser duties, while heavier cruiser firepower was held in reserve after air attacks had weakened Egyptian resistance.