Bosko (Richard Gere) says the "JSOC" cancelled their secret operation and pronounces it "J-S-O-C" (spelling out the four letters). Everyone in the Special Operations / Intel Community call it "Jay-Sock". It stands for Joint Special operations Command.
Doctor Blake states that no-one has been executed for treason since the Civil war, but that is not correct. Julius and Ethel Rosenberg were executed in 1953 for treason for sharing nuclear secrets with the Soviet union.
"Ivanov" is not Russian for "Smith"; it is Russian for "Johnson." Ivan = John and -ov = "son of." "Smith" in Russian is either "Kuznets" or Kuznetsov," for "Smith" (like a blacksmith) or "Son of a smith," respectively.