High Quality Content by WIKIPEDIA articles! The 2nd Combat Engineer Regiment (2CER) is an Australian Army modular engineer regiment trained for sapper/combat engineer operations. 2 CER`s lineage is traced back to 7th Field Company (7 Fd Coy). During World War I, this unit was renowned for action during the Battle of the Somme, Menin Road and the Hindenburg Line. During World War II, it fought the Japanese at Kokoda and on Bougainville. The Regiment is located at Gallipoli Barracks in Brisbane, Queensland and is part of 7th Brigade, attached to HQ Forces Command. During the last twelve months, the unit has served in Timor-Leste, Pakistan, Vietnam, Cambodia, Papua New Guinea, Indonesia and Afghanistan.