Here’s the big issue:
I4/G5: Germany moves to Caucasus next turn.
UK5: India retreats main stack to E Persia
I5/G6: capture Persia, preventing allied aircraft from reinforcing this key territory, also move into Iraq
I6/G7: capture Egypt unless heavy sacrifices are made by the Allies
You need to get back to Persia one round faster than your current proposal if your 11 inf+2AA’s are going to be able to help hold the line.