wow, then what is the real power of aircraft if a solders and tanks can take pop shots at them?
• Their range (4 for Fighters, 6 for Bombers) far exceeds that of any land or sea unit, which means that your enemy must be much more careful when postioning his defense forces. This range allows you to use planes as support to your frontline attacks, so you can commit combined Infantry & aircraft forces without risking your more-expensive land-units.
• Their ability to fly over enemy-occupied areas greatly increases the flexibility of your attacking forces.
• They can fight in sea-zones as well as on land territories, which puts lone enemy ships at risk even when you don’t have a navy in the area.
• They don’t occupy an area after they fight in it, but must fly to a safe landing-spot. This means that they are usually not resting on the frontlines, vulnerable to enemy ground attacks. Fewer of your planes killed = more of your IPCs to spend on adding forces instead of replacing them.
• Fighter’s overall punch (offesne + defense) is 7, exceeded only by the Battleship. They are tied for best defensive punch (4) on the board. Bombers are tied for best offensive punch (4) on the board.
• Air units have a number of dedicated Tech options that you can research to improve them. Long-Range Aircraft gives you incredible reach. Jet Fighters puts your Fighters up to an unmatched 5 defense. Heavy Bombers deal out massive damage to enemy forces.
There are many more subtle aspects of the aircraft that make them incredibly valuable. If you are worried about enemy land units picking off your air units, well, you should be. Aircraft are expensive. So, don’t put your planes in a position where an enemy can easily hit them. Support your air units’ attacks with less-expensive land units (“fodder”) that you can use to absorb enemy hits. Make smart decisions about when to retreat your attacking forces if a combat is going badly. Make sure the risk/reward balance of your combats make sense. Attacking, say, a lone Infantry with a lone Bomber is very risky, since you stand a 1-in-3 chance of losing the Bomber even if you hit the Infantry with your first shot. Protect those planes, my friend!
~Josh