U-boat patrols

Patrol info for U-645

DepartureArrival / FateDuration
23 Aug 1943Brest21 Oct 1943La Pallice60 days


Officers *

Oblt. (R) Otto Ferro

Daily positions, sinkings and allied attacks during the patrol of U-645

We have daily positions for all 60 days on this patrol.

Wolfpack operations during this patrol

U-645 operated with the following Wolfpacks during this patrol
   Leuthen (15 Sep 1943 - 24 Sep 1943)
   Rossbach (24 Sep 1943 - 9 Oct 1943)

Ships hit by U-645 during this patrol

Date U-boat Commander Name of ship Tons Nat. ConvoyMap
20 Sep 1943U-645Otto Ferro Frederick Douglass7,176amON-202A
9 Oct 1943U-645Otto Ferro Yorkmar5,612amSC-143B

2 ships sunk (12,788 tons).

General Events during this patrol

We have no events listed for this patrol.

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Attacks on U-645 during this patrol

We have no recorded attacks on U-645 duing this patrol.

If you believe we have omitted an attack on U-645 please let us know.

See all patrols for U-645

* These are officers that later became commanders themselves.

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