 Complete the following phrase:  The division, as the 44th Home Counties Infantry Division Major-General Edmund Osborne, was mobilised on 3 September 1939 on the outbreak of the Second World War. Initially in Southern and then Eastern Command, the division was sent overseas where it joined the British Expeditionary Force BEF in France on 1 April 1940 and was assigned to III Corps Lieutet-General Ronald Forbes Adam. It took part in the Battle of St Omer-La Bassée 2329 May during the 