What's new
Modern War

The late game has a different army in it.
- The Dirigible carries land units over anything, including a rival's sea tubes. A whole assault force can be set down beside a city that thought the ocean protected it.
- The Bomber strikes over the walls and comes home. A SAM Battery makes it pay.
- The Cruise Missile and Reaper Drone need no crew at all.
- The Hover Tank outclasses Armor in attack and range. Its owners build them by the dozen.
Salvage

Capture a unit beyond your science and hold it for twenty turns: your engineers will strip it down and learn to build it.
The other side
The AI raises strike groups of three, gathers them beside the target, and commits them together. It airlifts across oceans, raids the fields of cities it cannot yet take, and retakes what it lost. A nation that is losing badly enough may turn to a harder government entirely, one that you, the player, are never offered.