History: Chinese border guards demonstrate a broken helmet of Soviet border guards. The Sino-Soviet border conflict. Damansky(Zhenbao) Island (March 17, 1969) [1797x1161]

https://i.redd.it/vt26ashb9in41.jpg via /r/HistoryPorn https://www.reddit.com/r/HistoryPorn/comments/fkybne/chinese_border_guards_demonstrate_a_broken_helmet/?utm_source=ifttt