In 1926, Ulrikh became Chairman of the
Military Collegium of the Supreme Court of the USSR. It was in this capacity that he handed down the sentences of the
Great Purge. Ulrikh sentenced
Zinoviev,
Kamenev,
Bukharin,
Tukhachevsky,
Rodzaevsky,
Beloborodov,
Yezhov and many others. He attended the executions of many of these men, and occasionally performed executions himself. Ulrikh personally executed
Yan Karlovich Berzin, former head of Red Army Intelligence Directorate, later called
GRU. During
World War II, Ulrikh continued to hand down death sentences to people accused of
sabotage and
defeatism. He was also the chief judge during the
Trial of the Sixteen leaders of the
Polish Secret State and
Home Army in 1945. After the conclusion of the war, Ulrikh presided over a number of the early trials of the
Zhdanovshchina. In 1948, a number of top judges, including Ulrikh, were removed from their positions for severe drawbacks in the judicial system, including corruption and what were classified as political errors. Ulrikh was subsequently reassigned to be the course director at the
Military Law Academy. He died of a
heart attack on May 7, 1951, and was buried in the
Novodevichy Cemetery in
Moscow. ==Opinions==