For detailed level-by-level breakdowns, the iBomber Defense Strategy Guide on provides specific turret placement diagrams for both Allied and Axis campaigns. iBomber Defense Strategy Guide (SOE) - Steam Community
: Add a Comms Turret to every fire base to enhance range and start generating interest. Place at least one Anti-Air (AA) turret in a spot that doesn't block ground-based fire lines. iBomber Defense
: Focus on Machine Gun turrets. Get them to level 3 quickly to handle light units. For detailed level-by-level breakdowns