I just thought this was hilarious.
A bit of an AI exploit, but still hilarious.
This is a replay of me on the Medium skill level scenario 'Help' against a Hard AI.

It takes awhile to get to why its hilarious, but you'll know what I'm talking about once it gets there.

Whever I place my tank on the enemy soil, AI reaction is to swarm its own capital. Whenever I put tank back on naval transport, they decide to attack.

Enjoy