Multi-chapter Airsoft Game?

Last month, I had the idea of coming up with my most ideal airsoft game. Here's a list of the things that I want to include in the game scenario: (1) the gameplay has to be a little more complex; (2) there must be a storyline that fits the game scenario; and, (3) it involves several games (or chapters) but each game still follows the storyline.

Given those simple requirements, i did not realize it would be such a complex task. At the moment, i have developed five chapters in a story complete with the story line, game scenario, mission objectives, and multiple-outcomes. According to an airsofter friend i consulted, the five-chapter scenario is difficult to follow. It look's like we won't be able to play my "game" anytime soon. If we do, we might focus only on the game scenario instead of following the whole five-chapter storyline.

Anyway, i'll refine my chapter 1 a little more then post it here for anybody who's interested. Hopefully, i can find time to do a story chart/diagram to make it easier to follow.