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Questions about Operation Sea Lion

Short answers, pulled from the story.

When did Adolf Hitler issue the directive for Operation Sea Lion?

Adolf Hitler issued Führer Directive No. 16 on the 16th of July 1940 that set in motion preparations for a landing operation against Britain.

Why was Operation Sea Lion never executed by Germany?

Hitler postponed Operation Sea Lion indefinitely on the 17th of September 1940 following mounting Luftwaffe losses and the failure to achieve air superiority over Great Britain.

What naval limitations prevented the success of Operation Sea Lion?

The Kriegsmarine lacked purpose-built landing craft and had lost significant modern surface ships during the Norwegian campaign, leaving it numerically inferior to the Royal Navy.

How many river barges were collected for the German invasion fleet?

Approximately 2,400 barges were collected from throughout Europe including 860 from Germany, 1,200 from the Netherlands and Belgium, and 350 from France.

Who held responsibility for ensuring the success of Operation Sea Lion?

Responsibility for the success of Operation Sea Lion fell squarely on Grand Admiral Erich Raeder and Reichsmarschall Hermann Göring who both opposed the venture.