Good, but a little glitchy.
I started the last level, I had 8 armies, so I made another one, and then the game ended, even though I clearly had not finished the last level. Other than that, I enjoyed playing it. I wish you would have incorporated the keyboard a little more (for example, being able to hit Esc to go back to the map). It was also annoying to have to click on every army to check the status of the individual soldiers. Maybe you could have it where you mouse over the army and it tells you if the H/P of the characters in it is 100% or not. It would also be handy to have an indicator of whether they have moved or not.