Cyberwars

Cyberwars is a turn-based tactics roguelike. You move infantry, vehicles, helicopters, naval units, and aircraft across hand-built maps, capture cities and factories for production, hold airports and ports to control the air and sea, and use terrain and fog of war to break the enemy line.

The world and its environment have been devastated. Mega corporations run the world, and the work gets done by mercenaries on contract. You command one of those companies. Helix Dynamics has hired you to shut down Synapse Global's AI program before it comes online and hands Synapse an undisputed military and economic advantage. Synapse keeps developing while you are deployed, so every week you spend fighting is a week closer to their project finishing. Take their research stations, push into their Black Site Data Centers, and capture their HQ before the AI wakes up.