Big update 1.1:<br>- New USA campaign: 30 convoys to escort, plus USA Infinite mode<br>- Turret upgrades and three new turrets (Sanctions Office, EMP Dish, Mine Dhow)<br>- Music, achievements and an optional Basic Training tutorial<br>- New art, clearer HUD, full-screen support on every phone<br>- Rebalanced levels and stability fixes<br>
Only the current version so far — new entries appear as the game ships updates.
Satirical tower defense: stop the tankers, spike the oil price, ignore the UN.
