Surprisingly, this was better than I expected, and strong on numbers and tactics. Game also develops faster than you expect, so you can't afford to fall behind at all or it will be over in a second.
It's a big wargame wallop in a small package, and I like it.
A big game in a small box. I find that there are only very few 2 player games that have a great deal of conflict without being actual war (simulation) games. Hellas provides that and does it very well.