The 6 units from 2 IC’s won’t be enough.
Russia starts with 2 inf each on Yak, SFE, and Bury with more in Eve, Novo, Kaz. Â I’ll typically retreat one ter each turn to end up with around 8 inf in Novo. Â Now add in the 2 US inf in Sin and you are already at 10 inf without adding anything from purchases.
UK also has inf in Trj, Per, and Ind that can also be retreated to Cauc/Kaz if need be.
The earliest those 2 IC’s can get tanks into the range of Kaz/Novo is rd 4.
Rd 1 - buy IC
Rd 2 - place arm
Rd 3 - get arm to Sin
This gives the Russia 4 turns to prepare and they’ll most likely be earning ~26 for the first 4 turns, that is 4 arm and 28 inf of their own just through purchases. Â Throw in the 10 inf on Novo plus possible UK ftrs and it is going to take much more then 6 arm a turn to get Russia to flinch.
If you go inf/rt on J2 that means Russia has until rd 5 before worrying about a serious threat on Kaz/Novo.
I like the flexibility of trns b/c from Fic you can not only always threaten a landing in Afr, but jump inf from Fic to Per, while my IC on Man builds tanks and then a later IC on Sin can build tanks directly in range of Mos.
I find to take down Russia you need to be getting about 12-14 units to Asia a turn (for a good 3-4 rds in a row, at least).