155 mm Creusot Long Tom part of the war the time fuses did not work properly. Case shot was used as a last resort when the enemy's foot soldiers were close to the gun. Case shot was effective up to 400 metres. During the Second Boer War the guns were deployed as field guns and siege guns at Vaal Krantz, Ladysmith, Mafeking, Kimberley and Bergendal. During the early stages of the war these guns gave the Boers an advantage as they had longer range than any British guns that were deployed in South Africa at the time. After all their ammunition had been expended, the
Military history of the Netherlands during World War II its ships to England (one, the light cruiser "Jacob van Heemskerk" was not finished yet and had to be towed). Also, the Netherlands had a large merchant marine, which would contribute greatly to the Allied war effort during the rest of the war. A few Dutch pilots also had escaped and joined the RAF to fight in the Battle of Britain. In July 1940, two all-Dutch squadrons were formed with personnel and Fokker seaplanes from the Dutch naval air force: 320 Squadron and 321 Squadron (which afterwards moved to Ceylon). The Royal Netherlands Military Flying School was re-established at Hawkins