The Oil War of 1920 was a short, armed confrontation between the Sultanate of Kyrenaia and Lutetii. Main reason for the confrontation were conflicting Kyrenaian and Lutetiian claims of the Dumuard Islands, which were rich in oil. Officially, the confrontation was not a war as there was never a declaration of war.
The short confrontation proved also to be an educational experience in the powers of aircraft and submarines.
Lutetii would go on to support a number of rebel groups and factions during the Decolonization Wars.