Many of these maps were also used in clandestine wartime activities.

One week later, he died without having his wartime activities publicly acknowledged.

This work then led to two more novel wartime activities.

I became preoccupied with the possibilities, my wartime activities fading into memory.

It was during his three years of wartime activity with the British that he learned to speak English.

However, wartime activity left the canal in a terrible state of repair.

Other efforts to prosecute Bischoff for his wartime activities also met with little success.

He said he had a "clear conscience" about his wartime activities.

He kept a diary but it did not reference any of his wartime activity.

In later years he described his wartime activities to family members as "talking on the radio", or field telephone.