Second Romanian Campaign of World War I

The Second Romanian Campaign of World War I was one of the shortest military operations of the war, taking place during the last two days of the war, 10 and 11 November 1918. It yielded important territorial as well as material gains for the Romanians, and was a prelude to the Hungarian–Romanian War, which would start two days later, on 13 November.

Background
The First Romanian Campaign ended in victory for the Central Powers, forcing Romania to sign the Treaty of Bucharest and drop out of the war in May 1918. This treaty was deeply resented by the Romanians, who re-declared war on the Central Powers on 10 November 1918.

Northern front
On the northern front, Romanian troops occupied Austrian Bukovina, entering the capital Czernowitz on 11 November.

Southern front
In the morning of 11 November, three hours before the Allied Armistice with Germany was signed, the Romanian monitor Mihail Kogălniceanu, together with the 30-ton river torpedo boat Trotușul, occupied the port of Brăila, after the Germans retreated from the city. The two Romanian warships captured 77 assorted German vessels abandoned in the city's port (barges, tankers, tugs, floating cranes, and motorboats).