WW2 lost 'clickers' sought for 75th D-Day anniversary

The clickers were used by WW2 paratroopers dropped behind enemy lines to detect allies in the dark. from BBC News - World https://bbc.in/2...

The clickers were used by WW2 paratroopers dropped behind enemy lines to detect allies in the dark.

from BBC News - World https://bbc.in/2ZEffmu