http://www.onwar.com/chrono/1943/oct1943/f18oct43.htm
Australians hold Japanese attacks
Monday, October 18, 1943 www.onwar.com
In New Guinea...The Japanese counteroffensive around Finschafen continues to be held by Australian forces.
In the Solomon Islands... There is a heavy air raid on the Japanese air base at Buin on Bougainville.
In Italy... Elements of the US 5th Army reach Dragoni, while other elements capture Gioia.
On the Eastern Front... The battle for Melitopol continues. Soviet forces have now penetrated to the town center.