 Complete the following phrase:  In August 1942, the regiments first battery, the 9th, deployed to Milne Bay in support of the 18th Brigade, as Japanese forces advanced along the Kokoda Track towards Port Moresby. They subsequently took part in the Battle of Milne Bay, while the rest of the regiment was preparing for deployment around Woodford, arriving in October. The 55th Battery subsequently took part in the 