For this blog I used The Soviet Air Force in World War 2, translated by Leland Fetzer and edited by Ray Wagner. Of the nearly 400 pages only 122 deal with the first six months of the war and no mention is made of the Second Air Army in those pages. That the first six months consisted of a string of disasters no one denies. Losses on the ground far exceeded losses in the air. Fighter units flying the I-16, I-15, I-15bis, and I-153 fared poorly when confronting the Bf 109E and F, the Heinkel 111 and the Junkers 88. Even the vulnerable Junkers 87 Stuka succeeded in its mission of supporting infantry and armored units of the Wehrmacht and harassing retreating Soviet military units and terrifying civilians fleeing the battle.
The first mention of the Second Air Army takes place in the discussion of the 19 November, 1942, counteroffensive at Stalingrad. By that time modern aircraft such as the MiG-3, Yak-1, and the LaGG-3 had begun to replace the ’30s era fighters.
In the winter of 1942-43 the Soviet Supreme Command began moving air assets into the Volga area around Stalingrad. The Second Air Army, commanded by General K. N. Smirnov, was transferred from the Voronezh Front to the Southwest Front. Few airfields existed in the area and those were not fully equipped. Three air divisions of the Second Air Army took up positions on the right wing of the Southwest Front. One to two days prior to the opening of the counter offensive these divisions moved forward to the advanced airfields. Their operations consisted of supporting the Southwest Front as it moved forward to encircle von Paulus’s Sixth Army in Stalingrad.
Ordering von Paulus to hold his position, surrounded in Stalingrad, the Germans built up a rescue force in the neighborhood of Kotelnikovo and went on the offensive to relieve the 6th Army on 12 December, 1942. These forces were supported by 450 German aircraft. The Second and the Seventeenth Air Armies possessed 455 machines. Soviet troops took the offensive on 16 December in weather that restricted air activity. By the afternoon of the 16 December the weather improved and 200 sorties were flown in support of the Soviet attack.
Soviet air attacks on German forces assisted the Soviet forces in their breakthrough on 18 December. In the first five days 2,067 sorties were flown, of which 407 took place at night. On 24 December Tatsinskaya airfield was taken and 350 enemy aircraft were destroyed.
During the period from 16 December to 31 December, 1942, the Second and Seventeen Air Armies flew 4,177 sorties, 80% in support of ground forces. From 19 November to 2 February, 1943, the Second, Seventeenth, Sixteenth and Eighth Air Armies and the long range bomber force (AFLRO) flew 35,929 sorties while the enemy flew only 18,500, and lost 3,000 machines.
Radio communications facilitated coordinated operations in the air and on the ground. During the rapid movement of the front aerial transport transferred air units and equipment and supplies, keeping air units within striking distance of the battlefield.
Source: The Soviet Air Force in World War 2, translated by Leland Fetzer and edited by Ray Wagner, 1973, Doubleday & Co., Inc., Garden City, NY