The engineer troops are also trained to fight alongside other infantry regiments in combat zones if needed.
American engineer troops arrived and immediately were ordered to take over the demining of the bridge.
The US 8th Cavalry had to stop repeatedly and wait for engineer troops to clear mines from the road.
Approximately 32,000 combat and engineer troops were used in building the Wall.
Along the main highway the 8th Cavalry stopped repeatedly and waited for engineer troops to clear mines from the road.
The engineer troops started to collect materials for the museum.
McClellan's focus was the organization of engineer troops and cavalry.
Slith and the commanders of the seven engineer troops sat around the table waiting for Kang's return.
The Corps provided engineers for military works, garrison duties and command of engineer troops in the field.
All but 670 engineer troops, who had been ordered retained on board, were ashore before nightfall.