Just do like to propose adding of some small AA weapons in soviet OOB & allies like LWP and Czechoslovakia. I add atachment with jpg and lbm for proposed units
Unit 191 DShK AAMG
New Picture DShK AA single.lbm for replace drawing
New Unit DShK AAMG Triple
Three MG DShk on inside frame which can rotate similar to western AA guns used after Normandy invasion
New Unit Gaz-AA DShK AAMG
Single Dshk installed on truck from 1943 looks like that was one of standard installations of this MG for AA protection in second half of war
New Unit Maxim AAMG single
Single Maxim MG ready for AA fire in my opinion by looking on uniforms of soldiers on one photo this was earliest deployment of this MG to AA duties since beginning and by compartment with another photo I suggest that was common well until end of the war and meaby even longer as well as maxims where in use.
New Unit Maxim AAMG double
Double variant may be ancestor of of famous quadruple and as we can see on one of the photos was also in use
Unit 568 Maxim AAMG double
There is nice photo for quadruple maxim for replace drawing
Unit 39 GAZ AAMG
There is also nice new photo from Red Square with solders in uniforms and helmets from pre war times
Unit new GAZ MM 25mm
Photo is from Vyborg area from 1944 so this 25-mm gun 72-K was well in use until end of the war and even longer guns itself until around 1955. Production of this vehicles with 25mm gun started in 1941 probably after German invasion and around 200 was made according to source
http://www.wio.ru/galgrnd/flak/spflak.htm
Unit 347 & 384 25mm 1940 72-K
Manufactured until end of 1944 in big number 4067 pieces. Was in service long after the war until 1955 there where two variants lighter manufactured from 1940 to 1943 without shield and after 1943 with front shield. In Polish LWP this guns was interdicted in 1944 and used together with 37mm gun. Ammo after war was also manufactured in Yugoslavia and was delivered to soviet satellites in Eastern Europe, Africa and Middle East Just do like to propose add armour for heavier unit and change date of availability.
Unit new 25mm 1944 94-KM
Double 25mm 1940 build inside a frame of 37mm gun production start in 1944 12 was build and finish 1945 when 225 was build. Totally 337 was constructed difference are guns build on cars chassis. Is possible that ground version was with shield and on truck chassis without source for truck based version
http://www.wio.ru/galgrnd/flak/spflak.htm
Unit 379 76.2 mm AA 1938
Better photo of this 1938 version in ground fire position photo is from Stalingrad
Unit new YAG-10 with 76.2mm AA gun
They were build in 1933 in small number only 61 but were used in Moscow defence. Based on heavy truck Yag