HistoryData
war1943

Battle of the Campobasso Convoy

May 4, 1943

A brief Mediterranean convoy engagement in which British destroyers sank an Italian freighter and torpedo boat, resulting in over 120 combined deaths.

Quick Facts

Year
1943
Category
war

Key Facts

Date
Night of 3–4 May 1943
Freighter tonnage (Campobasso)
3,566 GRT GRT
Campobasso crew killed
73 of 93 crew
Perseo crew killed
50 of 133 crew
British destroyers involved
3 (Nubian, Paladin, Petard)
Time for Perseo to sink
Approximately 1 hour after damage

By the Numbers

3
Date
3,566GRT
Freighter tonnage (Campobasso)
73
Campobasso crew killed
50
Perseo crew killed

Location

Map of Cape Bon, TunisiaMap of Cape Bon, TunisiaCape Bon, Tunisia

Cause → Event → Consequence

Cause

In May 1943, Italy was attempting to supply its forces in Tunisia via sea convoys despite Allied naval dominance in the Mediterranean. The Italian torpedo boat Perseo was escorting the freighter Campobasso toward Tunisia when three British destroyers intercepted them east of Kelibia near Cape Bon under cover of night.

Event

HMS Nubian, HMS Paladin, and HMS Petard illuminated the Italian convoy with star shells. Perseo launched torpedoes at the British ships before turning north-west, but Campobasso was destroyed by British gunfire. Perseo was then lit up by further star shells, severely damaged, and sank approximately one hour later.

Consequence

The engagement resulted in the loss of both Italian vessels. Of Campobasso's 93 crew, 73 were killed and 20 survived; of Perseo's 133 crew, 50 were killed and 83 were rescued. The action further demonstrated Allied interdiction of Axis supply lines to Tunisia in the final weeks of the North African campaign.

Belligerents & Mobilization Analysis

Side A

1 belligerent

United Kingdom (Royal Navy)
Peak Mobilized Forces3
Casualty Rate0.0%
Forces vs Casualties ratio
0Mobilized

Side B

2 belligerents

Italy (Regia Marina) – TB PerseoItaly – MV Campobasso crew
Peak Mobilized Forces226
Estimated Casualties123
Casualty Rate37.6%
Forces vs Casualties ratio
0CasualtiesMobilized
Total Casualties (all sides)
123
Outcome
British victory: both Italian vessels sunk, convoy destroyed

Timeline Context

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