Whakakihia te rerenga e whai ake nei: Ko te 549th Electrical and Mechanical Company he waahanga o te British Royal Engineers (RE) i hangaia i te Pakanga Tuarua o te Ao. I mahi i roto i
Te Tai Tokerau o Ūropi, i reira i whakatikatika ai i ngā hanganga kua pakaru.