Leadership dictates how large a fleet can be. Each ship has a Leadership requirement and a fleet can only be filled up to its Leadership maximum.
You can level up admirals or research some technologies to increase Leadership. Technologies will increase all of your fleet’s Leadership, while admirals only boost the Leadership of the fleet they are assigned to. As admirals level up, their Leadership will increase too.
You can level up admirals or research some technologies to increase Leadership. Technologies will increase all of your fleet’s Leadership, while admirals only boost the Leadership of the fleet they are assigned to. As admirals level up, their Leadership will increase too.