North Korean authorities are collecting foil from residents to use them to make camouflage nets for anti-aircraft batteries, a US broadcaster, monitored in Seoul, reported Monday.
"The North Korean authorities are urging residents to offer foil as a material to support the army, while insisting that (American) satellites cannot take pictures of their anti-aircraft batteries if they are covered with camouflage nets made of foil,"the Radio Free Asia said, citing a source in the North's North Hamkyong Province.