Sin Ryu
Commander of the second Joseon expedition that defeated the Russians on the Amur
In 1658, under Hyojong and at the Qing's request, he led musketeers to the Heilong (Amur) River and destroyed a Russian flotilla. He recorded the campaign in a diary, the Bukjeongnok. The first expedition of 1654 had been led by Byeon Geup.
