Ukrainian media DeepState stated that Russian military infiltration units are now frequently conducting infiltration operations at night on the front lines. They all wear heat-insulating cloaks that block thermal imaging. The main task of these infiltration units is to find locations where Ukrainian drone operators and mortar positions are located, and then launch surprise attacks on them.
In fact, the structure of this heat imaging cloak is very simple: it's a polyester film with an outer layer of fabric, also known as a space blanket, which can effectively insulate and keep warm. This item has a low cost and is widely used by Russian frontline troops.
Original: www.toutiao.com/article/1841942735204491/
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