[sci.military] Invasion attempt at Dieppe 1942

mike@siemens.siemens.com (Mike Hoffmann) (07/12/90)

From: ap542!mike@siemens.siemens.com (Mike Hoffmann)

Hi!

Can anyone give me information about the allied attempt at an invasion
at Dieppe in 1942?
I can sum up the references I have in one sentence: "all that is known
about Dieppe is, that an allied invasion failed here"

Thanks
Mike

jpulliam@silver.ucs.indiana.edu (Jacqueline Pulliam) (07/16/90)

From: jpulliam@silver.ucs.indiana.edu (Jacqueline Pulliam)
>From: ap542!mike@siemens.siemens.com (Mike Hoffmann)
>
>Can anyone give me information about the allied attempt at an invasion
>at Dieppe in 1942?

I know of two sources of information for the raid:  Anthony C. Brown's
_Bodyguard_of_Lies_, and David Eisenhower's _Eisenhower_at_War: 
__1943-1945_.  Here's a summary of what the second source has to say:

(The political mood among the Allies was at a low point.  For more 
about the politics surrounding the action, get the book; it's enough 
to say here that Stalin was pushing to get Brits and Americans onto
the continent in '42, while the Western powers were reluctant to move 
too hastily.  The TORCH-SLEDGEHAMMER debate was just winding down.)

	". . . on August 18 [1942], Combined Operations under Lord 
Louis Mountbatten hurled the Canadian 2nd Division against the French
coastal port at Dieppe.  Except for consultations between Mountbatten
and Eisenhower in July, the "Dieppe raid" was a purely Commonwealth
action, independent of ETO.  Officially the British government would
call the Dieppe raid a "reconnaissance in force," a probe to test
German reaction time and defensive techniques, and to rehearse for the
eventual invasion against northwest France.  Another stated purpose
was to draw the German Luftwaffe away from Russia.
	"In 1975, however, Anthony Cave Brown, in _Bodyguard_of_Lies_
drew upon newly opened British Special Intelligence files to build a
persuasive case that the Dieppe raid had, in fact, been a planned
failure, a sacrificial expenditure of 3,000 lives to embarass
opponents of North Africa . . . ."

(This is followed by a consideration of some of the possible political
motivations of the raid.  Then:)

	"The objective set for the raid was hazardous:  a frontal
assault on a coastal city held by the German 110th Field Infantry
Division, with confirmed knowledge that the 10th Panzer Division
nearby at Amiens was capable of reinforcement within a matter of
hours.  According to Brown, British deception measures drew attention
to the Dieppe area instead of away from it, as would routinely be
expected.  Commando raids were launched in the vicinity of Dieppe
ninety-six hours before the scheduled attack, ensuring that the
defending 110th Division would be at maximum alert when the attack
came.
	"In the late evening and early morning of August 18-19, 1942,
the Canadian 2nd Division, consisting of six battalions, attacked
seven points along the beach, including the Dieppe Casino.  The
assault force encountered a fully prepared enemy.  The Canadian 2nd
was quickly pinned down under hostile fire at the breakwater, and most
units never reached the beaches.  Hundreds died aboard landing craft,
and of 6,150 men who landed, 3,500 were killed or captured in the
six-hour engagement.
	"The raid would influence techniques and tactics chosen for
the OVERLORD plan presented to Eisenhower on January 17, 1944.  The
raid also impressed planners with the efficiency of German defenses,
the dangers of frontal assault on a port city "and the consequent need
for concentrating the greatest possible weight on the initial
assault."  But evidently the main point of Dieppe was not to test
techniques for 1944 but to demonstrate the futility of further
argument over SLEDGEHAMMER in August 1942."

(all the above from pp. 95-96 of _Eisenhower_at_War:__1943-1945_, by
David Eisenhower.  New York:  Random House, 1986)

By the way, 50 U.S. Army Rangers did take part in that raid.

Hope this helps!

John Pulliam

dps@otter.hpl.hp.com (Duncan Smith) (07/17/90)

From: dps@otter.hpl.hp.com (Duncan Smith)

It wasn't an invasion, it was a raid. It cost Britain quite heavily; lessons
were, however, learned that were worked into the D-Day plans.

Basically, a small force was landed under air cover but faced ferocious
opposition. Casualties were very high, losses of equipment substantial. The
British (and Canadian?) forces didn't make it further inland than the beach.

Duncan

de@cs.rochester.edu (Dave Esan) (07/19/90)

From: moscom!de@cs.rochester.edu (Dave Esan)

In article <1990Jul12.025658.19017@cbnews.att.com> ap542!mike@siemens.siemens.com (Mike Hoffmann) writes:
>Can anyone give me information about the allied attempt at an invasion
>at Dieppe in 1942?


I won't argue over whether it was an invasion or not, but rather add this
tidbit.  William Stevenson in "The Man Called Intrepid" discusses that one
of the objectives of the Dieppe raid was to learn more about German radar.
He notes that an important radar expert was sent, along with a bodyguard who
was there to make sure he did not fall into German hands.  Apparently the
information gathered was important for the direction of future Allied
research.

A previous poster noted that some think it was a planned failure.  I 
think that the use of Canadian troops could support that thesis.  Some
Canadians I have talked to feel that British commanders would use the
Commonwealth troops in situations that high casulaties were expected,
simply because they were not British but from "out there."  This certainly
seems supported by other British actions (Gallipoli jumps to mind).


-- 
 ______________________________________________________________________________

 -->     David Esan      {rutgers, ames, harvard}!rochester!moscom!de
 ______________________________________________________________________________

davecb@nexus.yorku.ca (David Collier-Brown) (07/24/90)

From: davecb@nexus.yorku.ca (David Collier-Brown)

dps@otter.hpl.hp.com (Duncan Smith) writes:
>Basically, a small force was landed under air cover but faced ferocious
>opposition. Casualties were very high, losses of equipment substantial. The
>British (and Canadian?) forces didn't make it further inland than the beach.

	Well, it was a larger force than that.  Three batallions
up, plus armour. Basically the forward elements of 1 CDN DIV.
	Support was air and naval (and immediate support by own armoured
vehicles), against a prepared defensive position at a port city.  The results
were unimpressive.  We got off the beach, but not far into the city, and at
a very high cost in troops killed and captured.
	My regiment, the Essex Scottish, managed to evacuate a reinforced
company at the end of the operation.  The rest of the batallion went into
the bag.

	Said company eventually got used in a mildly famous formation later
(1 CASF), but its members had a poor opinion of frontal attacks on prepared
positions ever thereafter.
	The lessons learned led to a "beach" landing well away from
german reserves, the creation of the "Mulberry" artificial harbours to
make the beachhead worthwhile, and different uses of air power, notably
for dropping blocking forces behind the front lines and interdiction
of troops and ammunition flowing toward the beachhead.

--dave c-b

1 CASF was the First Canadian-American Special Service Force, who
	were supposed to be used as ski/mountain troops to destroy a
	certain heavy water plant.  They actually got used as light
	and mountain troops in Italy.  They're one of the "fathers"
	of the american green berets.  They're certainly the source
	of the silly hats (:-)).
references: second-hand, filtered through a faulty memory. real references
	would be welcomed.
-- 
David Collier-Brown,  | davecb@Nexus.YorkU.CA, ...!yunexus!davecb or
72 Abitibi Ave.,      | {toronto area...}lethe!dave 
Willowdale, Ontario,  | "And the next 8 man-months came up like
CANADA. 416-223-8968  |   thunder across the bay" --david kipling

rickl@adapt.net.com (Rick Lowe) (07/24/90)

From: Rick Lowe <rickl@adapt.net.com>
In article <1990Jul19.030607.29070@cbnews.att.com> you write:
:
:
:From: moscom!de@cs.rochester.edu (Dave Esan)
:
:In article <1990Jul12.025658.19017@cbnews.att.com> ap542!mike@siemens.siemens.com (Mike Hoffmann) writes:
:>Can anyone give me information about the allied attempt at an invasion
:>at Dieppe in 1942?
:
:
:I won't argue over whether it was an invasion or not, but rather add this
:tidbit.  William Stevenson in "The Man Called Intrepid" discusses that one
:of the objectives of the Dieppe raid was to learn more about German radar.
:He notes that an important radar expert was sent, along with a bodyguard who
:was there to make sure he did not fall into German hands.  Apparently the
:information gathered was important for the direction of future Allied
:research.
:

I think James Slessor wrote a book called "Green Beach" that talks
more about the raid, and about using it as a cover plan for ransacking
German radar installations.  I think the British wanted to know what
kind of radar technology the Germans were using.

						Rick

scottmi@ncar.UCAR.EDU (SCOTT MICHAEL C) (07/24/90)

From: boulder!snoopy!scottmi@ncar.UCAR.EDU (SCOTT MICHAEL C)



  Much of the suffering was done by the Canadians.  Not only didn't they get 
any farther than the beach, the armor support they brought along (Churchill
infantry tanks) didn't even get up over the seawall (they just spun their
tracks in the loose gravel on the beach.)




  
  --don't like snow, miss Deirdre, and wish I was still in Santa Cruz.

MJackson.Wbst@Xerox.COM (07/25/90)

From: MJackson.Wbst@Xerox.COM
> 1 CASF was the First Canadian-American Special Service Force, who were 
> supposed to be used as ski/mountain troops to destroy a certain heavy 
> water plant.

I assume you mean the plant in Vemork, actually taken out by Norwegian
commandos operating from Great Britain on 27 February 1943.  If so, can you
provide some additional details about the projected 1 CASF operation?
Thanks. . .

Mark