Hi,
Overall the WAR theme is displayed though your background image and the consistency is maintained on buttons and as well as the colors that you used in the project. In the menu It's better you use different color to highlight you seen, but it's better if you can move the highlighted button to top of the meu. By this user will catch the eye contact to your button but the eye contact to the other parts of the screen will be not focused.
Your object is pretty nice, It does look like a missile. Overall the font sizes on action buttons are too small. Other than that looks cool to me. Great work keep up the good work.