Temporary setup changes to boost allies are
Russia (would gain 22 IPCs of combat units, 24 non-combat units)
+1 Destroyer, +1 Transport SZ 127
+1 Transport SZ 100
+2 Infantry, +1 Artillery, +1 AA gun Yenisey
+1 AA gun Russia
+1 Tank Buryatia
China (would gain 10 IPCs of combat units)
+1 Infantry Kansu
+1 Infantry Tsinghai
+1 Artillery Sikang
ANZAC (would gain 6 IPCs of combat units, 20 IPCs of non combat units)
+1 Infantry, +1 AA gun, +Airbase Western Australia
+1 Infantry Northern Territory
If you are worried about an India Crush, ANZAC can load all its planes in Western Australia then send them to India.
Another concern has been if the US buys all transports round 1 and sends them to Africa turn 2
Germany can stop this by building an airbase in Holland/Belgium and hitting SZ 91 with subs and planes, sinking the US fleet if it dares move there.