So I'm going to post my redesign Sokoto civ soon, but in the meantime enjoy this 1941-43 Soviet Union design!
The Soviet Union under Joseph Stalin
UA: For the Motherland!
Low-health units can sacrifice themselves to deal damage to enemies and to heal friendlies and give them a

combat boost, +15%

production towards armored units during wartime. Enemies suffer attrition in your territory, doubled if on snow or tundra tiles.
UU: Strelki (Infantry replacement)
Weaker then the replaced Infantry, but gains

combat strength when adjacent to other Strelki and is cheaper to

produce.
UU: T-34 ('Tank' replacement)
Russian replacement for the tank, has +6

movement, cheaper to buy with

Gold and can be 'entrenched'. Which makes the unit unable to move, but has a much higher

combat strength and can attack twice. (also gets accompanying graphics)
Also @Mobfire you wanted more critique? I'll give you some more! Two pages late but eh, I work like that.
So for your Anasazi design, everything there is good and excellent. But I feel that something else should be added to the UA since your bonuses are Faith only and rely on roads. Perhaps something dwelling with hills and mountains since the Anasazi live in Cliff Dwellings you could make a hill/mountain connection and then give them bonuses from it.
Now the Puebloan design is all good as well, again I feel the that something could be given to the UA, especially considering that the AI isn't generally smart with it's units. Although I have to say CS's can manage their armies better then the main empires. Overall excellent job! You make me want to play with these civs.
And Arison, that civ leader is terrifying! Who's this again?