The Sychyovka-Vyazma Offensive (8 January – 20 April 1942) began immediately and the 39th Army broke through the enemy defenses in a narrow sector, expanding its offensive on Sychevka and providing a corridor through the enemy front for the 29th Army and 11th Cavalry Corps (commanded by Colonel S.V.

This resulted in the Kholm-Zhirkovsky ledge being connected to the Kalinin Front by a narrow corridor between Nelidovo and Bely, where the 39th Army faced the threatening situation of having their lines of communication cut by the enemy.

The German operation began on 2 July, against the troops of 39th Army and 11th Cavalry Corps, which occupied the Kholm-Zhirkovsky ledge.

By 6 July, the German troops had closed the corridor and the 39th Army and 11th Cavalry Corps were in encirclement and then dissected into two groups.

The German army ceased Operation Seydlitz when it "officially ended on 12 July, after reporting by radio from the Fuhrer's headquarters: 'The victory in the Summer Battle of Rzhev'."

On 18 July, by order of the Kalinin Front commander, the military council of 39th Army with a group of staff officers and the wounded were evacuated in nine Po-2 light aircraft in Andreapol, of which three planes crashed.

[2] In May–June 1945 39th Army was relocated to Mongolia and on 20 June it was included in the Transbaikal Front under Marshal Rodion Malinovsky.

After defeating the enemy, covering the approaches to the passes Greater Xing'an, the army seized Halun Arshansky-fortified area.

Some divisions of the 39th Army committed the notorious Gegenmiao massacre during the Manchuria Operation, torturing and killing thousands of Japanese civilians in August 1945.

[check spelling] 7th Regiment separate communication provided connection between parts on the Liaodong, as well as Moscow and Vladivostok.

was based the 33rd gun Division Headquarters 7th BAC, air units, the 14th zenad, 119th Rifle Regiment guarded the port, plus elements of the Soviet Navy.

Every day there appeared a reconnaissance plane and at low altitude on the same route flew over and photographed the Soviet and Chinese sites, airfields.

Americans sent a note to the Foreign Ministry in a statement about the attack on the Soviet fighters "off course light passenger aircraft," but reconnaissance flights over Liaodong stopped.

Malinovsky managed the whole exercise, from Khabarovsk arrived Stepan Krasovsky - Far East Air Force commander.

On the day of departure of troops solemn construction in parts where the Chinese gave the keys to the property.

15 May 1989 and the Soviet government announced a partial, then the complete withdrawal of 39th Army of the Transbaikal Military District from Mongolia.

The army consisted of more than 50,000 soldiers, 1816 tanks, 2531 armored vehicles, 1461 artillery systems, 190 aircraft and 130 helicopters.