On June 23, 1942, the Welsh RAF base in Pembrey was greeted with a rather unexpected visitor: a German Nazi pilot , waggling his wings with joy upon touch down. Lufftwaffe Oberleutnant Armin Faber flew onto Welsh shores in a Focke Wulf Fw 190 aircraft - one of the best fighter jets of the war . Victorious after shooting down a Czech Spitfire in a dogfight, the Oberleutnant (the highest ranking lieutenant officer) likely expected a pat on the back from his Nazi comrades - but little did he know, he had flown directly into the enemy's base , which...