The 1./SAG 128 was deleted from a Fliegerführer Atlantik signals list and 10./ZG 1 was added. The British Government Code and Cypher School deduced from this that 10./ZG 1 was the “fighter detachment” renamed. This view was reinforced by the knowledge that the “new” unit was based at the same airfield, Brest-South.
A patrol by four Fw 190s from 07.03 hrs. was thought by the British to be covering the return to St. Nazaire of U-714 (Oblt. Hans-Joachim Schwebcke). This boat was carrying the survivors of U-545 (Kptlt. Gert Mannesmann) which been attacked on 10 February by two Wellingtons (from Nos. 407 (RCAF) and 612 Sqns.). Despite shooting the Canadian machine down, U-545 had been crippled and was scutttled after the other boat arrived to rescue her men.
On 2 March, Fliegerführer Atlantik announced that four Fw 190s were going to cross the coast at 07.03 hours and only 100 m. altitude. They were due back between 90 minutes and two hours later at the same height and place. That operation was then cancelled but rescheduled for 13.03, all other details remaining the same. The profile of this mission suggests that it too was to provide screening for naval units. The Air Operational Watch report for the day, which drew on Y-Service information as well as ULTRA, gave the following sorties: 09.00: 4 Fw 190 11.00: 2 Fw 190 13.00: 4 Fw 190 Each patrol lasted about two hours, so cover was essentially continuous.
On the 6th, four Fw 190 were due to cross the coast at 08.03, returning between 09.30 and 10.00 hrs. This was the unit’s last operation over the Bay of Biscay detected by British Intelligence.
The 10./ZG 1 (now subordinated to X. Fliegerkorps) reported to a Senior Signals Officer that six of its aircraft were equipped with FuG 25A IFF sets.
A report which rather perplexed British Intelligence revealed that five Fw 190s, two officer and four NCO pilots of 10./ZG 1 had left Lyon-Bron along with six non-commissioned and enlisted technical personnel. The analysts had seen no evidence of any prior transfer away from Brest-South where 10./ZG 1 had last been located.
On 11 April, Fw. Rudolf Schoenbach was recommended for the Iron Cross First Class, having completed 118 Fw 190 sorties: 105 over the Atlantic and 13 against French Resistance forces on the Savoie Plateau. That operation appears to have been the Staffel’s swansong, British Intelligence detecting no further Biscay patrols by its Fw 190s during April. The unit did lose an Fw 44 (W.Nr. 1564) in a crash landing on the 11th, however.
On 19 April, Hptm. Georg Borchert (Kapitän of 10./ZG 1) handed over his Staffel’s personnel and equipment “in good order” to III./ZG 1 for the building up of its 9. Staffel. A detailed strength return from ZG 1 on the 11th had mentioned neither the 9. nor the 10. Staffeln. Borchert himself went on to serve with 4./JG 2. Strangely, it was not until 23 May that Luftflotte 3 was directed to establish a new 9.(Nacht)/ZG 1 within the Geschwader’s III. Gruppe, “with recourse to the personnel and materiel of Jagdkommando 1./123 [sic] of the former Fliegerführer Atlantik and Nachtjagdkommando Kunkel [LINK], both of which are organisationally disbanded herewith”. |
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