Saitō was again Vice Navy Minister at the start of the Russo-Japanese War of 1904–1905. He was promoted to Vice Admiral on June 6, 1904. He was awarded the Order of the Rising Sun in 1906. After the end of the war, he served as Navy Minister for 8 years, from 1906 to 1914, during which time he continually strove for expansion of the navy. On September 21, 1907, Saitō was ennobled with the title of danshaku under the kazoku peerage system. On October 16, 1912, he was promoted to full admiral. However, on April 16, 1914, Saitō was forced to resign from his post as Navy Minister due implications of his involvement in the Siemens scandal, and officially entered the reserves. In September 1919, Saitō was appointed as the third Japanese Governor-General of Korea. Rising to the post right after the culmination of the Korean independence movement, he was subject to an immediate assassination attempt by Kang Woo-kyu, a radical Korean nationalist. He served as governor-general of Korea twice—in 1919–1927, and again in 1929–1931, implementing a series of measures to moderate Japan's policies on Koreans. He was awarded the Order of the Paulownia Flowers in 1924. On April 29, 1925, his title was elevated to that of shishaku. In 1927, Saitō was a member of the Japanese delegation at the Geneva Naval Conference on Disarmament, and he later became a privy councillor.
Prime Minister
Following the assassination of Prime Minister Inukai Tsuyoshi on May 15, 1932 by fanatical navy officers who thought Inukai far too conciliatory, Prince Saionji Kinmochi, one of the Emperor's closest and strongest advisors, attempted to stop the slide towards a military take-over of the government. In a compromise move, Saitō was chosen to be Inukai's successor. Sadao Araki remained as War Minister and immediately began making demands on the new government. During Saitō's tenure, Japan recognized the independence of Manchukuo, and withdrew from the League of Nations. Saitō's administration was one of the longer-serving ones of the inter-war period, and it continued until July 8, 1934, when the cabinet resigned en masse because of the Teijin Incident bribery scandal. Keisuke Okada succeeded as prime minister. Saitō continued to be an important figure in politics as Lord Keeper of the Privy Seal from December 26, 1935, but was assassinated during the February 26 Incident of 1936 at his home in Yotsuya, Tokyo. Takahashi, his predecessor, was shot dead the same day, along with several other top-rank politicians targeted by the rebels. Saitō was posthumously awarded the Supreme Order of the Chrysanthemum.
Honours
From the corresponding article in the Japanese Wikipedia