What Japan did at the height of the Korean War

(1)The Dokdo Volunteer Guard has been around for three years and eight months since 1953
(2)The Korean War broke out on the Korean Peninsula in the early 1950s, just before the Dokdo Volunteer Guard was formed, and the entire nation was embroiled in a warIn 1953, just before the end of the war, Japan made three unauthorized landings on Dokdo, taking advantage of the turmoil in KoreaThey openly invaded illegal territory in 1948 by destroying a memorial stone for a Korean fisherman who was killed during a U.S. bombing exercise and setting up a wooden sign called Takeshima Island, Oki-gun, Shimane Prefecture, on Dokdo Island
(3)In April 1953, the Dokdo Volunteer Guard was formed around young people living on Ulleungdo Island, led by Hong Soon-chil, who had participated in the Korean War. At the time of its establishment, a total of 45 young people participated in the garrison, most of whom had experience in the Korean War Since then, some of the defenders have been withdrawn, and the number of people left in the garrison is recorded as 33