Commando Comic #4070 'Act Of War' (2008)
 
Someone once said that all the world's a stage, and Rick Calder was quite happy to go through the war with a theatrical group, entertaining the troops behind the front-line. But the real war destroyed the make-believe world of the entertainers when they became prisoners of the Germans… and found themselves helping to produce a most devastating secret weapon which would bring Britain to its knees.