Mao Zedong requests help from Stalin regarding the dropping of insects on North Korea by the United States.

Reporting that in all the battles from 1 November 1950 to December 1951 fought by the airforce and anti-aircraft artillery, 569 enemy aircrafts were shot down, and 510 allies' aircrafts were shot down.

Reports what air force divisions are ready, what need retraining, and why some processes are progressing slowly.

These letters are about the state of pilots, the preparation of the summer aviation training, sending Korean reserves to China, naval schools, the delivery of special communication, a broadcasting station, and Soviet instructors.

Soviet, Chinese, and North Korean officials discuss the military situation in Korea and the status of armistice talks.

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

Zhou Enlai requests military equipment and support for Chinese operations from the Soviet side, and asks for instructions on solving the issue of command relationships between the North Korean, Chinese, and Soviet forces.

Vasilevsky reports on the deployment of a battalion of fighter pilots to Korea via China and the planned deployment of battalions, technicians, artillery, fuel, and other necessities.

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.

A two-part telegram from Mao to Stalin forwarding to the latter, an exchange which occurred between him and Kim Il Sung.