plans for an invasion that never took place or plans for one which having turned bad still saw RN capital ships turn a blind eye and Forbes never sailing to GB aid or threat as deemed necessary as currently present or real?
Jim, I''ll take that as a no - for one particular reason that become clear in a moment.
The Royal Navy gathered
three separate twelve-destroyer flotillas each flaggshipped by a cruiser at Southampton, Portsmouth and the Medway. That's nearly a third of the Royal Navy's
entire destroyer force around the world as it stood in the summer of 1940 after various losses. They weren't kept permanently there; they were told off as convoy escorts around the UK, out a few days' distance into the Atlantic, and nightly patrols over to the other side of the Channel etc.. But all within at most a couple of days' fast dash if "Cromwell"/"Stand To" was sent.
That's 36 destroyers - when the Germans had exactly
twelve left in their entire navy after Norway.
On top of that - the RN had its coastal forces - early MTBs, MGBS, MLs etc - around the equivalent in numbers as the Germans' coastal forces And the 600+ armed yatchs and fishingboats of the Auxiliary Patrol; the coastal forces and Auxiliary patrol were useful in that they could operate
inside the RN's minefields, and could attack German landing forces right up to the shore.
The point is that the Germans were going to use THEIR coastal forces and armed trawlers as escorts for the invasion fleet...their destroyers and their few remaining larger units were tod emonstrate in the North Sea and attempt to black the passge of the Home Fleet south. Thus in actually reaching Great Yarmouth, the Home Fleet would have ALREADY had to encounter...
and likely beaten to a pulp - the weakened KM after Norway.
There was to be nothing German in the Channel that was the equivalent of the destroyers/cruisers of the anti-invasion flotilla. The Germans were
hoping their re-laid minefields and a screen of uboats at the
south end of the Narrows would be enough to halt them.
To return to this..."which having turned bad still saw RN capital ships turn a blind eye"
If the invasion turned bad for Britain - Home Fleet entering the Channel would be even
more vulnerable to the Luftwaffe. It would be even more valuable intact - both to cover any withdrawal to elsewhere in the Empire, be it Northern ireland or Canada or wherever...
and theoretically as a bargaining chip as the French Fleet was. But Home Fleet would ALWAYS be extremely vulnerable entering the Channel; it would be right under the Luftwaffe even if the Luftwaffe was held by the RAF
over England; and no matter how the invasion went - nothing was going to touch those heavy guns gathered on the French coast - even if the Germans were driven back into the surf, those guns would be
still there covering half the Channel's width.
But the point is that Home Fleet
wasn't the primary invasion-defeating naval force.
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