My current Project - Picture

I'm working on a War level where you are trained to join the military, but while you're still being trained, Enemies start attacking and you're suddenly in the war. It's a real early beta, but I have a Bunker setup, I might need to tweak it a lot, so you can get out of the bunker. (Without jumping out from the cieling, LOL) I'll post a beta of the level soon, to show you what it looks like so far.
I've built the level around THIS costume, (No, that's not the level in the background, it's my Jump Survival Challenge level I made.) and so far it's pretty good. I need your help with some ideas to finish the level.

EDIT: Level's up! Will include pics soon.
Level Name: FutureWar 1: Training - BETA
PSN: Tjb0607

EDIT 2:
Pics:

*Picture and Level uploaded*

I already have a level kinda like that. You start out and you are being trained and halfway through the test enemies attack the base. I forgot if I uploaded it or not but its called Ministril Science. Its kinda just a little prologue not really a big level XD. Oh well still sounds fun, I like levels like that

i imagine a fair few levels start like that (war can be sooooooo unoriginal ;p). i'll try to check this out for you, remind me if i dont.