https://www.quora.com/Did-snipers-in-WW2-really-wrap-their-guns-in-camouflage
https://www.gettyimages.co.uk/detail/news-photo/war-and-conflict-world-war-2-pic-february-1943-leningrad-a-news-photo/79655568#war-and-conflict-world-war-2-pic-february-1943-leningrad-a-red-army-picture-id79655568
http://worldwartwodaily.filminspector.com/2016/05/february-4-1940-peace-talks-in-stockholm.html
銃本体のカモフラージュも全く無いって訳ではなさそうだ