Conning tower emblem U-28
SHARKHUNTERS
International
History of the German submarine U-28
Much of this information, the data, the photos etc. comes directly from the
veterans, the veterans' organizations and is the most accurate available
anywhere..............much of this information is not even known elsewhere.
| TYPE | BUILDER | LAUNCHED |
| VII-A | AG Weser (Bremen) | 14 Jul 1936 |
| COMMISSIONED | FELDPOST Nr. | SUNK |
| 12 Sep 1936 | M27436 | 17 Mar 1944 |
| SUNK BY | LOCATION SUNK | POSITION SUNK |
| Accident | off Neustadt | was raised |
One
Man lost
(see below)
Commanders of U-28 include:
| LAST NAME | FIRST NAME | FROM | TO | OTHER BOATS | COMMENTS |
| Ambrosius | Wilhelm | Apr 1939 | U-43 | ||
| Kuhnke | Günther | Apr 1939 | Nov 1940 | U-125 | |
| Marbach | Heinz | Nov 1940 | U-29, U-953 and U-3015 | ||
| Heinrich | Ratsch | U-583 | KIA aboard U-583 | ||
| GUGGENBERGER | FRIEDERICH | U-81, U-847 and U-513 | POW from U-513 | ||
| RÖSING | HANS-RUDOLF | U-11 and U-48 | |||
| Krempl | Erich | U-71, U-1162 and U-548 | KIA aboard U-548 | ||
| Eckhardt | Hermann | U-432 | KIA aboard U-432 | ||
| Christiansen | Uwe | U-71, U-2508 and U-2365 | |||
| Sache | Dietrich | U-423 |
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| Wilhelm Ambrosius | Günther Kuhnke | Heinz Marbach |
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|
| Erich Krempl | Uwe Christiansen |
|
|
|
| FRIEDERICH GUGGENBERGER (269-1987) | HANS-RUDOLF RÖSING (313-1987) |
NOTE - Sharkhunters
Member's names appear in bold capital letters followed by their Membership
Number..
On her commissioning U-28 was attached to the U-Flottille
Saltzwedel and later to the famed 2nd U-Bootflottille until January 1941.
She was then transferred to the 24th U-Bootflottille as a Schulboot (school
boat) for training activities. While operating as a Frontboot (combat
boat) she operated south of Ireland in September 1939; in the western English
Channel in November 1939 and again in March 1940 and also in June 1940; operated
off the North Channel in September 1940 and again in November 1940. She
had a minelaying mission in the Bristol Channel on 5 December 1939 then to the
southeast of the Isle of Wight on 7 March 1940.
U-28 was sunk by accident, probably a training diving accident,
off Neustadt on 17 March 1944. She was raised later in the same month but
never repaired. She was paid off (decommissioned) on 4 July 1944.
SHIPS SUNK BY U-28 (Kuhnke
commanding)
| DATE | NAME | NATION | TYPE | GRT |
| 14 Sep 1939 | VANCOUVER CITY | England | Motorship | 4,955 tons |
| 17 Nov 1939 | SLIEDERECHT | Netherlands | Tanker | 5,133 tons |
| 25 Nov 1939 | ROYSTON GRANGE | England | Freighter | 5,144 Tons |
| 21 Jan 1940 | PROTESILAUS * | England | Freighter | 9,533 Tons |
| 9 Mar 1940 | P. MARGARONIS | Greece | Freighter | 4,979 Tons |
| 11 Mar 1940 | EULOTA | Netherlands | Tanker | 6,236 Tons |
| 18 Jun 1940 | SARMATIA | Finland | Freighter | 2,417 Tons |
| 19 Jun 1940 | ADAMANDIOS GEORGANDIS |
Greece | Freighter | 3,443 Tons |
| 21 Jun 1940 | PRUNELLA | England | Freighter | 4,443 Tons |
| 27 Aug 1940 | EVA | Norway | Freighter | 1,599 Tons |
| 28 Aug 1940 | KYNO | England | Freighter | 3,946 Tons |
| 9 Sep 1940 | MARDINIAN | England | Freighter | 2,434 Tons |
| 11 Sep 1940 | MAAS | Netherlands | Freighter | 1,966 Tons |
| 26 Oct 1940 | MATINA ** | England | Freighter | 5,389 Tons |
*
PROTESILAUS
struck a mine laid on 13 November 1939.
**
Kuhnke was not able to watch MATINA sink so she probably remained
afloat but abandoned until U-31 came upon her on 29 October and
sank her with a coup d'grace torpedo.
NOTE - On 11
September 1940, U-28 attacked several ships in Convoy OA.210.
The first torpedo supposedly struck an unidentified tanker and Kuhnke assumed a
hit but there was no confirmation. However the 4,678 ton British steamer
HARPEDON was hit and damaged. The last torpedo hit
MAAS and sank her.
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| EULOTA | SARMATIA |
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| ADAMANDIOS GEORGANDIS | MARDINIAN |
NOTE - The
only man lost from U-28 was Obergefreiter Bernhard Gabriel; killed
on 13 October 1943.
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Many thanks to our friend and Sharkhunters Member since
1987 GEORG HÖGEL for all the conning tower emblems used in our monthly
KTB Magazine and also here on the pages of our website. GEORG
was radioman aboard U-30, the first boat into combat, the first to
sink a ship (the liner ATHENIA) and the first into an occupied
French port. When that Skipper (Lemp) took command of U-110,
GEORG was one of the former crew to transfer to the new boat under Lemp.
After the war, he was Professor of Art at a major German university.