The main question is what is the counterchoice for every of our moves. For my option it is going heavy to Moscow and taking west russia, but since he's commited in africa, I was positive he wouldn't try that (because in that scenario he fold the whole africa). If you want to save the card we could forget deploying 1t to west russia and taking alaska, but still it's a risky bet. Still, I'd like to post my official option 5:
- Fold scandinavia, take alaska, take hawaii with major forces, advance in africa, border india and china, consolidate in west US, use reinf. card:
Use reinforcement card +5, Deploy 4 to British Columbia, 10 to Nigeria, 10 to California, 1 to Vorkuta, 7 to Eastern Kazachstan
Attack 12 from California to Hawaii, transfer 3 from Texas to Southwest, transfer 1 from Rocky Mountains to Southwest, transfer 1 from Rocky Mountains to Great Basin, transfer 1 from Great Plains to Great Basin, transfer 1 from Pacific Northwest to California, attack 33 from Nigeria to Chad, attack 4 from British Columbia to Alaska, attack 2 from Moscow to Ufa, attack 7 from Eastern Kazachstan to Tadschikistan.
Oh, and one more thing, Impaller is running out of ways to attack us, Antarctica is blockaded, in africa we are the dominant side, going through scandinavia is slow, so there is a possibility he tries to go through Hawaii, he could do major damage from there, so going for Hawaii should be the top priority for both offensive and defensive reasons.