I do like this game. Someone mentioned how grindy it was, but the ability to upgrade weapons takes some of the edge off of that for me. Perhaps a touch of storyline would help even more, or perhaps the ability to upgrade and fortify the living quarters. It IS a war zone, after all.
I share Fzone's concern in terms of how nice it would be to have the weapons' strengths and weaknesses put in an instructions page somewhere.
The tutorial covers MOST of the bases in terms of combat, but I'm unclear as to the specifics of how the stats influence the character as they increase. Does strength increase weapon damage, decrease how much stamina is required for each action, or both? Does improving stamina also increase recovery?