V-2s were launched against Antwerp and Liège in Belgium; the attack on Antwerp was to prevent use of the Port of Antwerp which was essential for Allied logistics. In the six months following liberation in September 1944, Belgian towns were targeted by German V-weapons. A total of 2,342 V-weapons (mostly of the more advanced V-2 type) fell in a 10-mile radius around Antwerp alone. A post-war SHAEF report estimated V-Bombs had been responsible for killing 5,000 people and injuring a further 21,000, mostly in the cities of Antwerp and Liège.