of cities and raions are subordinate to the prosecutor's offices of subjects of Russian Federation. There are specialized prosecutor's offices (environmental prosecutor's offices, penitentiary prosecutor's offices, transport prosecutor's offices, closed cities prosecutor's offices) which are subordinate to the General Prosecutor's Office of Russian Federation and have own subordinated prosecutor's offices. Finally, there is the Chief Military Prosecutor's Office of Russian Federation which is subordinate to the General Prosecutor's Office of Russian Federation and have own subordinated military prosecutor's offices (military prosecutor's office of Western Military District, military prosecutor's office of Eastern Military District, military prosecutor's office of Southern Military District, military prosecutor's office of Central Military District, military prosecutor's office of Northern Fleet, military prosecutor's office of Baltic Fleet, military prosecutor's office of Black Sea Fleet, military prosecutor's office of Pacific Fleet, military prosecutor's office of Strategic Missile Forces and Moscow city military prosecutor's office) which in turn have own subordinated military prosecutor's offices (garrison military prosecutor's offices). Prosecutors in a broad sense are directly prosecutors (who leads prosecutor's offices), their deputies, senior assistants and junior assistants. All of them are federal government officials, have special ranks () and wear special uniform with shoulder marks. Military prosecutors (in a broad sense) are military personnel, have military ranks of commissioned officers and wear military uniform with shoulder marks but they are not subordinate to any military authority (excepting higher military prosecutor). Investigators/detectives Russian Criminal Procedure Code provides 2 forms of criminal investigation (): directly investigation () and initial inquiries (). In this connection, there are two categories of investigators (detectives): directly investigators () and persons conducting an initial inquiry (), in Russia. Both of these categories of law-enforcement personnel are not among operational personnel () which carry out the crime detection activity (). There are 3 law-enforcement authorities where investigators () serve, in Russia: Investigative Committee Federal Security Service Ministry of Internal Affairs The Investigative Committee, sometimes described as the "Russian FBI", is the main federal investigating authority in Russia, formed in place of the Investigative Committee of the Prosecutor General in 2011. The investigative departments of subjects of Russian Federation are subordinate to the Investigative Committee, and the investigative divisions of cities and raions are subordinate to the investigative departments of subjects of Russian Federation. There are specialized investigative departments (investigative departments on transport, investigative department of Baikonur Cosmodrome) which are subordinate to the Investigative Committee and have own subordinated