[5] The 1st Field Regiment's barracks located at Enoggera is named Barce Lines to commemorate this victory.

[citation needed] In March and April, the regiment was deployed to Greece, but the campaign was short lived as the German invasion rapidly overwhelmed the defending Allied forces.

The regiment was evacuated from Kalamata, having lost it guns, and was rebuilt in Palestine, before being withdrawn back to Australia in early 1942, following Japan's entry into the war.

[citation needed] The regiment returned to Australia for reorganisation in August 1943, and did not see action again until late in the war.

The last of the regiment returned to Australia in January 1946 and was disbanded several weeks later as part of the post war demobilisation.

[citation needed] In addition, six 155 mm M109 self-propelled howitzers from A Battery, US 2/35th Artillery Battalion were permanently attached at Nui Dat.

In February 1969, 105th Field Battery returned to Vietnam for a second tour of duty to be followed by the remainder of the Regiment a month later.

On completion of their final tour of duty, the Regiment returned to Sanananda Barracks, Wacol in March 1970.

[citation needed] In February 1983, the Regiment was relocated to its current base at Barce Lines, Gallipoli Barracks, Enoggera.

As part of the RTA motorised Battalion trial, 101st Field Battery, to be known as Fire Support Company, was placed under command of 6 RAR on 1 July 1997.

[10] In 2018, members of the Regiment deployed to Iraq on Operation Okra as a part of Task Group Taji VIII.