This intelligence report is a summary and timeline of the events concerning the Katyn Forest Massacre from 1939-1946.

The Politburo directs the NKVD to permit the organization of a Spiritual Directorate of Muslims of Central Asia and Kazakhstan.

The Politburo issued 5.25 million rubles to support the NKO's operations in the Mongolian People's Republic and Xinjiang, the independent NKVD rifle battalion in Xinjiang, and the topographic detachment in Xinjiang until the end of 1941.

The Soviet Politburo approves the Narkomtsvetmet's 1941 work plan for the Sin'tszyanolovo concession and outlines the tasks related to the concession for which the NKVD, NKO, Civil Air Fleet, Narkomtsvetmet, and the Council of Ministers are respectively responsible.

The Politburo directs the NKVD to permit the division of the combined secret cipher unit of the USSR Consulate General and Trade Mission in Urumqi into independent secret cipher units.

The Politburo describes changes to its existing procedures for monitoring international communications, including requiring the NKVD to monitor all international conversations of foreign embassy officials and journalists, prohibiting private citizens from making international calls, and increasing the NKVD's work to identify illegal radio stations operating within foreign embassies.

The Politburo orders the NKVD to deploy a reinforced cavalry regiment and an attached RKKA fighter squadron to the area of Hami, allocating additional tanks, automobiles, and gasoline trucks to support their operations. It also provides recommended changes to Shicai Sheng's military policy in Xinjiang.

The Politburo describes the work of the NKVD Special Departments, which are charged with fighting counterrevolution, espionage, and other anti-Soviet activity in the Red Army, Navy, and NKVD. To accomplish these tasks, the Special Departments organize an apparatus of informers and conduct searches and seizures.

The Politburo orders the Civil Air Fleet to send a transport aircraft to make several trips between Urumqi and Kashgar in coordination with the NKID and NKVD.

The Politburo orders to release of over 1.2 million rubles to the NKVD to support the maintenance of peoples from Xinjiang.