You can increase the army deployment limit by upgrading the logistics center at the base.
- Use temporary items that increase the deployment limit by clicking on your base within the map then (base upgrades) or from your backpack.
- You can level up your honor to increase the maximum limit of the deployed units. Increase the army deployment limit from the research institute
- Activate Guardian Protection items by clicking on your base from inside the map and then clicking on (Base Protection).
- Activate the combat and support officers' skills.
- produce and strengthen equipment.
- Activate the ultra attributes inside the parts workshop.