引用・参考資料等 https://www.tupolev.ru/planes/tu-95ms/https://www.quora.com/Why-does-Russia-still-use-tail-gunners-in-its-bombers-and-cargo-planeshttps://www.quora.com/Why-do-Russian-bombers-like-the-TU22-and-TU95-have-autocannons-On-that-note-why-did-the-US-remove-the-auto-cannons-from-their-B52s#:~:text=Tu%2D95%20was%20built%20at,bomber%20was%20still%20considered%20important
http://www.nicovideo.jp/watch/sm44183238
