 Complete the following phrase:  In 1913, Ammiraglio di Saint Bon participated in an international naval demonstration in the Ionian Sea to protest the Balkan Wars. Ships from other navies included in the demonstration were the British pre-dreadnought , the Austro-Hungarian pre-dreadnought , the French armored cruiser , and the German light cruiser . The most important action of the combined flotilla, which was under the command of British Admiral Cecil Burney, was to blockade the Montenegrin coast. The goal of the blockade was to prevent Serbian reinforcements from supporting the 