330 To Fathers of Boys ... (AGE 16-19) officer in tomorrow's mechanised Army, the Royal Navy, or the R.A.F. His technical training, with maintenance, free —a foundation for a career in or out of the Services. A COMMISSION for your son! He can become an engineer- Many more technical officers will soon be required for the fighting Services. To have charge of the machines of war—guns, tanks, planes, marine machinery. Tomorrow's needs are being met today by the training of picked youths. Hence the establishment of ENGINEERING CADETSHIPS open to boys aged 16, 17, 18, 19 who 1.