Patrols by U-503
See the profile page for U-503
|Otto Gericke||15 Feb 1942||Kiel||16 Feb 1942||Helgoland||2 days|
|Otto Gericke||19 Feb 1942||Helgoland||22 Feb 1942||Bergen||4 days|
|1||Otto Gericke||28 Feb 1942||Bergen||15 Mar 1942||Sunk||16 days||P||View|
1 War patrol located. 16 days at sea during patrol (22 days at sea overall).
War patrols are shown with grey background.
Tons indicate tonnage of ships sunk or damaged during the patrol, if any. Warships are included.