Turn 12. Jul/Aug 1941. Allied #7. Impulse Planning.
CW.
(1) With a 28% chance that this will be the last impulse of the turn that the allies get, the CW wishes to ensure two things
(a) full production, meaning 7 CPs knocked out of the Faeroes Gap earlier in the turn must be replaced.
(b) denying the Becher (Algerian) Coal RP to Italy.
(2) Looking at the spare CP situation, even with Frances 2 spare CPs, the CW needs to use both naval moves to replace the 7 CPs knocked out of the Faeroes Gap.
(3) This means that the allies will NOT be able to replace the lost East Med supply CP this impulse.
(4) They will just have to risk the 28% chance, which if it materializes isn't that great of an issue.
(5) On the upside there's a 72% chance of getting another impulse and replacing the East Med Supply CP.
(6) 2 of the 3 CWs (combine) land moves are needed to "responsibly" deny the Italians of the Becher Coal RP.
(7) When they make their LMs, I think you'll see what I mean.
(8) The 3rd land move will go to CW forces in East Africa.
(9) This impulse will also be a good impulse for the RAF to carry out strategic bombing raids against Germany.
(10) Bomber Harris planners noted that the Red factory in Lyons is undefended.
(11) There's a Hampton bomber wing at an air field just southeast of London right now being briefing for a daylight, extended range raid against Lyons.
(12) The expected kill of the raid is 0.5 BPs and carries NO risk.
(13) Harris' staff also considered the Whitley wing against either Lille, Paris or Hamburg.
(14) Unfortunately for the Whitley wing all three targets are defended.
(15) Against Lille or Paris; a night raid had a 48% of getting through, which gave an expected target destruction of only 0.18 BP.
(16) There was also an additional 0.11 BP (for a total of 0.29 BP) of destruction from the risk to the defending German fighter and PIL.
(17) However; the risk to the Whitley and crew (i.e., PIL) was 0.92 BP.
(18) This gave a risk/reward "delta" of -0.62 BPs; which by most standards isn't good.
(19) A night & extended range raid against Hamburg (2 fac), gave an expected total kill of 0.22, with an expected loss of 0.92 or risk/reward of -0.7 BP, which is worse than for Lille (or Paris).
(20) Any unescorted raid with the Whitely vs fighter defended target is a no go.
(21) The best option for the Whitely is to rebase to Dover along with an RAF fighter wing (which they'll do this impulse) so the Whitley can fly escorted vs Lille.
(22) The Hampton extend range, daylight raid against an undefended Lyons is the only strategic bombing raid that the RAF will conduct this impulse.
Spare CPs (organized & in port).

- 07-AL-Atlantic-Spare-CPs.png (37.55 KiB) Viewed 158 times
Active War.

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