sentences:  Eighteen territorial hospitals were established overseas, and TFNS nurses also worked alongside QAIMNS nurses in military hospitals and casualty clearing stations in France, Belgium, Malta, Salonica, Gibraltar, Egypt, Mesopotamia and East Africa.In total, between 7,117 and 8,140 nurses served in the TFNS during the war, of which 2,280 served overseas.One such nurse was Grace Mitchell, who had been called up shortly after the start of the war.