|Ordered||25 Aug 1941|
|Laid down||5 Jan 1943||Neptun Werft AG, Rostock (werk 515)|
|Launched||15 Apr 1944|
|Commissioned||11 Jul 1944||Oblt. Hellmut Stähler|
|Successes||No ships sunk or damaged|
Surrendered on 9 May 1945 at Bergen, Norway (Waller & Niestlé, 2010).
Transferred from Bergen (Norway) to Loch Ryan 30 May, 1945 for Operation Deadlight.
Operation Deadlight (post-war Allied operation, info)
Men lost from U-boats
Unlike many other U-boats, which during their service lost men due to accidents and various other causes, U-928 did not suffer any casualties (we know of) until the time of her loss.