I think it is good that some of you guys are pushing the envelop and exploring the full extent of possible air-base strike capabilities. This is something that is not normally possible in player vs AI games.
Regarding Loki's comments -
As an aside, we tested HLYA/Beethoven's claim that air base bombing is OP. Its not, if the German fighters are on well supplied airbases they will intercept (and mine are basically assigned to GS and auto-intercept) and wipe out any Soviet attempt.
If this is true, then I guess it would render this a topic a moot point. However, I suspect it is not completely true.
From my experience, Air-base attacks by the Luftwaffe after Turn 1 are exceedingly difficult. While never as devastating as the June 22 Airbase strikes, unfortunately, this is contrary to the historical record. The Luftwaffe conducted ongoing successful airbase strikes throughout the 1st several months of Barbarossa. This helped to keep the VVS AC numbers in check a good portion of the Summer and Fall of 1941.
Now, as far as successful Soviet Airbase attacks against the Luftwaffe in 1941? This can be subjective and a matter of debate.
It would have been nice to come across a list of Luftwaffe AC "destroyed on the ground" during this time period. That would have been very difficult to refute. But no such luck, I am afraid. In the alternative, I relied on a variety of studies, research papers and other historical documents.
According to "Soviet Air Force Operational Theory, 1918 -1941", Feb 2004 -There was an ongoing debate within the Soviet Union regarding the feasibility of airbase strikes.
see -
https://kclpure.kcl.ac.uk/portal/files/ ... 429305.pdf
... recognizing that strikes on enemy airbases were necessary, he also declared that the complexity and difficulty of the operation was such that, 'Most such strikes will not succeed.' D. T. Kozlov, who commanded a rifle corps in the Finnish War and was the Chief of the Main Directorate of Air Defence during the conference, argued briefly with Richagov over the efficiency of base strikes, insisting on the need to concentrate all available Frontal aviation on the first day of the operation against the enemy air force, bomb their airbases,and thereby prevent the enemy air force from interfering with ground operations. M. M. Popov, then the commander of the Ist Red Banner Army of G. M. Shtern's Far Eastern Front, and a veteran of the Russian Civil War (but not Spain, China, Mongolia, or Finland), argued that base strikes were only of use in the initial period of a war.
...
The other half of the doctrinal problem, however, comes from an incorrect assessment of the effectiveness of strikes on airbases. As discussed in the previous chapter, some of the top Soviet Air Force commanders did not believe that strikes on
airbases were especially effective.
another deficit pointed out (and often overlooked) ...
Furthermore, the Soviet decision to subordinate most of their air units to Armies meant that they had, in essence, given up the ability to concentrate air power. Since Fronts retained little in the way of assets, and the High Command retained control of heavy bomber aviation, the bulk of the power of the Soviet Air Force was incapable of shifting from Army to Army, let alone Front to Front.
and as far as severity and frequency of Soviet airbase attacks -
On 22 June 1941, the Soviet Air Force was ordered to bomb the Luftwaffe's airbases,debate on the value of such strikes notwithstanding. However, bombers units attempting this mission were, at best, poorly coordinated with fighter escorts, and often completely unescorted; and the sad fate of these large formations of bombers is well known. As a result, subsequent airbase attacks were generally not attempted in 1941. From 22 June to 30 September, the Soviet Western Front launched only 1,987 sorties on airbase attacks, just over 4% of the 50,000 or so sorties it launched in that time frame, while some 37% of all sorties by the Soviet Air Force up to 30 September were fighters on air superiority missions. The next major attempts to bomb German airbases did not occur until the fighting outside Moscow, when
major efforts were made on 11-18 October and 5-7 November.
The Soviet Air Force's next attempt to take the war to the enemy occurred in October. The Soviets thought they had discerned a Luftwaffe plan to concentrate between 1,000 and 1,500 aircraft intended to launch a major attack on a variety of Soviet strategic and operational targets near Moscow on 12-13 October. In response,the Soviets launched as much of their forces as they could at Luftwaffe bases from 11-18 October. The impact of these strikes is uncertain; the Soviets claimed, at the time, to have destroyed an unlikely total of 500 German aircraft, while German accounts suggest the damage was relatively minor. A repeat attack on 5-8 November is claimed to have produced another 200 German aircraft losses. In all Probability the damage was relatively slight, but the wider significance was not: the Soviet Air Force was beginning to return to the fray.
-----
On further review of other historical records, such as
http://ww2.dk/Airfields%20-%20Russia%20 ... kraine.pdf, there was some mention of Axis AC lost "on the ground" in 1941 due to Soviet AC attacks.
7-9 Jul 41: Balti captured by 3 Romanian infantry divisions (5, 13 and 14) and now in Axis hands following heavy fighting. The airfields were said by them to be in terrible condition and situated on very marshy and wet terrain.
14 Jul 41: bombed by Soviet 45 SBAP and 146 IAP – claimed 12 Axis aircraft destroyed on the ground and violent fires started.
21 Jul 41: Balti/Ost attacked by fighters from 55 IAP and then by 8 x “DB-3s” – 11 x Ju 87s from St.G. 77 and 2 x Bf 109s from III./JG 77 damaged on the ground, plus 1 x Ju 52 assigned to JG 77 destroyed.
23 Jul 41: strafed again by 55 IAP – claimed 13 Axis planes left burning on the ground.
22 Jun 41: Biala Podlask bombed at 1220 hrs. by 6 (20?) Soviet bombers - 2 x Fw 58s from Verbindungsstaffel 52 destroyed and damaged on the ground.
21 Sep 41: Cherson II bombed by 8 SB-2s and 26 Pe-2s from 40 BAP/Black Sea Fleet – claimed 5 single-engine enemy aircraft destroyed on the ground.
13 Dec 41: Kiln bombed – 1 x Bf 109 F-2 from 6./JG 52 destroyed on the ground and 6 more from II./JG 52 damaged.
16 Jul 41: Roshkopolje bombed – 2 x Bf 109 F-2s from II./JG 53 destroyed on the ground.
12 Oct 41: Krasnogwardeis bombed – 1 x Go 145 from Kurierstaffel I. Fliegerkorps damaged on the ground.
8 Sep 41: Ljuban/Süd low-level attack by Russian SB-2 bombers - no damage reported by airfield and nearby town Flak claimed 5 of the raiders shot down.
10 Sep 41: Ljuban/Süd bombed – 1 x Bf 109 F-4 from 5./JG 53 destroyed on the ground.
26 Sep 41: the Ljuban/Süd airfield was the terminus for a large airlift operation involving c. 200 Ju 52 transports that brought in elements of the 1. Fallschirmjäger-Div. (1st Parachute or Airborne Division) from Germany and concluded on 3 Oct 41. The Division was to be employed on the front around Schlüsselburg (Schlisselburg, Petrokrepost) 66.5 km N of Lyuban. At the time, the airfield was described as “small and poorly arranged.”
4 Oct 41: Ljuban/Süd attacked by 15 or 16 MiG-1s and Pe-2s with high explosive and fragmentation bombs - no damage reported.
14 Oct 41: Mariupol/Wes air attacks – 1 x Bf 109 E-7 from I./LG 2 destroyed on the ground and 1 x Ju 52 from Transportstaffel IV. Fliegerkorps moderately damaged.
(note - I admittedly stopped here, as anything remaining for 1941 was similar to those previously listed - and nothing extraordinary.)
In 1941, one of the biggest shortcomings of the VVS was its inability to mass and apply concentrated force when necessary.
see - Strategy and the Use of Air Power on the Eastern Front, found here:
https://apps.dtic.mil/sti/pdfs/AD1019214.pdf
In conclusion, the idea of the VVS being able to conduct and coordinate a series of wave-after-wave air strikes, against a select number of German airbases, resulting in the losses of 400+ AC in a 1 week period at the onset of Barbarossa is troubling and concerning.
If it was so easy to accomplish, then why wasn't it done?