sentences:  At Gallipoli, where there was a lower priority for modern ordnance, the 6 inch 30 cwt was used at Helles by 14th Siege Battery RGA (4 guns), attached to 29th Division, and at Anzac by the Australian 1st Heavy Artillery Battery (2 guns from the Royal Malta Artillery, crewed by the Royal Marine Artillery, which arrived in May).The BL 6-inch 30 cwt howitzer entered service with the Greek Army in late 1917, when due to shortage and obsoleteness of Greek howitzers, the British Army transferred 40 pieces to the National Defence Army Corps, which was operating in the Macedonian front.These pieces made up for a full Howitzer Regiment of 36 guns, composed of 3 squadrons and 3 batteries (4 guns) each, which saw action during the closing phases of the war and the Macedonian Front breakthrough.