My opposite can too.and soviet infantry has lack of good grenade.
(satchel charge are easy to avoid so please don't pull it)
Are you trying to make a case for soviets not being able to fight in smoke? Tossing a molotov in a smoke screen is exellent, it removes the primary issue with the molotov since the opponent cannot see the slow animation. Then the fire just sits there in the smoke. You can saturate large areas of smoke cover with a fire floor by using multiple squads, which you should be doing anyways. Every Elite soviet team has a frag. Your sniper is fucked, keep him out of it. Got a t70? start force firing. Mortar barrage into smoke, unaffected since it has shit accuracy anyways. What else you need spelled out for you? Launch katyusha barrage into it. T35 force fire. isu force fire. force fire force fire force fire. You can do it.
If there is one valid thing I've heard an axis purist tell me on these forums it's that allied players, but likely just players in general, do not use the bounty of available smoke options to your benefit! Axis troops are best at range, if you need to close the distance, you can smoke the distance and now you have the advantage up close, with no model losses. They moved? Smoke again. They are mounting an assault? Smoke.
Bad for your health, good for your game