5. ANT-40 (SB). High-speed (medium) front-line bomber, development of design bureau of AN Tupolev. Armament: four 7, 62 mm. machine gun ShKAS, 600 kg. bombs. Speed: maximum 450 km. h, cruising 375 km. h. The range is 2300 km. The crew is three people. Due to a fairly successful design, it was manufactured under license in pre-war Czechoslovakia: after annexation, all aircraft were placed at the disposal of the Reich and its satellites. Operated since 1936 in Spain, the Republican troops, where it was called «Katyusha» and (at the disposal of the francists) «Sofia», also in the Khalkin-Gol, in the Winter, Great Patriotic War.

Most of the Security Council was destroyed in the first weeks of the Great Patriotic War; In addition, the lack of armor protection for the crew and vital units, and the lack of training of the flight crew, were reflected. Further, the ANT-40 was used as night bombers, to transport saboteurs to the rear of the enemy, as well as various kinds of cargo; ammunition, food, mail, etc. 6656 units were produced.

6. TB-3 (ANT-6). Soviet heavy bomber. Armament: from 4 to 8 7.62 mm. Degtyarev’s machine guns, the bomb load – normal 2000 kg of bombs, the maximum – 5000 kg. The speed of the land is 200 km. h, at an altitude of 180 km. h. The chassis are not retracted. The flight range is 3100 kilometers. The crew of 6—8 people. Successfully applied in the battles on Khalkin Gol, for their intended purpose, day and night, with the Soviet air force in the air, also for the evacuation of the wounded (15—20 people aboard), the delivery of goods. In the Winter War proved to be mediocre. It made up 25% of the Bomb Air Force by June 22, 1941, was based deep in the rear, so it almost did not suffer from Luftwaffe attacks. When daytime bombing targets carried heavy losses, but as a night bomber proved to be the best side. The Red Army was used up to the Battle of the Kursk Bulge. From 1932 to 1938, 818 vehicles were produced, completely ANT-6 was decommissioned in 1946.

7. One of the characteristic persons of the Stalin era – border guard Nikita Fedorovich Karatsupa, Hero of the Soviet Union. Birth – the village of Alekseevka, Zaporozhye region, Ukraine. Detained 338 violators of the state border. Personally, he destroyed «129 spies and saboteurs who did not lay down their arms.» In essence, this «right man» is a maniac killer of hundreds of unarmed Russian peasants who fled the Soviet regime and the GULAG abroad, possibly trying to explain the essence of their situation to the military detainee, but not receiving any response other than smirking or bullets.

In the Japanese version, with Russian transcription, it sounds like «Nomon-khan jiken» – «The incident with Nomon Khan,» by the name of one of the local heights. Some historians consider fights at the river Halkin-Gol the Second Russian-Japanese war.

Since the twenties of last century Mongolia is a protectorate of the USSR and, nominally – a socialist country. Attacks on it are already considered a matter of the Soviet Union. Therefore, when in May 1939 militaristic Japan, unhappy with the demarcation of the border with the Mongolian People’s Republic, attacks Mongolian outposts near Lake Khasan, according to the Protocol on Mutual Assistance of March 12, 1936, the Red Army interferes.

Ground-based battles along the river Halkin Gol, considered by the Japanese as the «right» border with their puppet state on the territory of China («above» Korea and more than three times), are conducted with varying success. The main events unfold in the air. Since May 22, for two days the Soviet fighter regiment is losing 22 I-15s, the Japanese – one. On an urgent basis, the pilots who showed up in Spain, as well as the newest I-16 and Chaika fighters, are called to the place of the conflict. From June 22 to June 28, the Japanese Air Force lost 90 aircraft, the Soviet Air Force lost 38 aircraft.