The position of the enemies' buildings are not RNG every game. Here is the order I go in, first done by RedZone02

C1, C3, C5, C7, C8

C9, D1, D3, H1, H2

F7, F8, F9, I7, I9

(Try to get F7 and F8 in before the phone call)

H3, H4, H7, H9, A3

A5, A6, E3, F5, F6