Strategic naval leaders had to turn political demands into operations their forces could carry out. Churchill wanted Arctic convoys restarted, while Tovey resisted sailing in the near-continuous daylight of summer because visual air searches left ships little time to hide. Darkness made renewed sailings more practical, and the later protection included an additional distant force that could have threatened the German cruisers in a longer battle. Raeder faced a different preparation problem. Hitler had promised that war would not begin before 1944, or later in some accounts, leaving naval planning dependent on several more years of shipbuilding, infrastructure and supplies. The fleet available when war actually began therefore fell short of what its leaders had expected to prepare.
Notable Point · 33:23-38:15
Tovey's winter convoys and Raeder's missing preparation time
Tovey used seasonal conditions and stronger protection to make Arctic sailings workable, while Raeder confronted a war that arrived years before expected fleet preparations were complete.