Stalin tells Mao that the British have been pressuring the Soviets to help for the North Koreans to withdraw to the 38th peril, and the Soviets are offended by this, and to want to insist on Soviet and PRC participation in the Security Council to resolve the issue. He also informs Mao of his willingness to send more planes, and more pilots to help train Chinese forces.

The cable contains Stalin’s personal response to Mao's 13 May telegram. Using the code-name “Filippov,” Stalin confirms his agreement with the North Korean proposal to “move toward reunification,” contingent on Beijing’s agreement.

Mao Zedong informs Stalin of China's military and strategic maneuvers in summer 1950 as a result of the Korean War.

Soviet Ambassador to China N.V. Roschin relays a Chinese assessment of the armed forces in North Korea and South Korea and the possibility of China and North Korea signing a treaty of friendship, alliance, and mutual aid.

Telegram from Krasvosky to Stalin reporting on the conversation he had with Mao concerning the training of Chinese pilots in MIG-15s and the contruction of three airbases south of Pyongyang.

Telegram from Kim Il Sung to Stalin stating the current situation of the armistice talks and the pressure which is being exerted upon North Korea by uninhibited American air power. He makes a request for additional anti-aircraft support from the Soviet Union and China, which he believes will lead to a more advantageous bargaining position at the negotiating table.

Telegram from Mao to Stalin on whether or not to move several divisions of Chinese volunteers into North Korea.