GUNPOWDER

In the year 2407, World War 3 has begun, and is in full bloom.
To get more soldiers into the war, the government has created a Program where 4 boys and 4 girls aged from 14 to 20 years-old from each colonies in the United States has to go through a terrible thing, such as seeing their parents being shot, or having to face their worst fears. If they gross out or get scared, they are punished and taken care of by a orphanage or are sent back home (depending on what they have to go through.) If they get through the Program without freaking out, they are sent to the war.
When Astrid Lingrem, an 'ordinary' 16-year-old with autism, gets chosen for the Program, she gets through it and is sent to the war.

Warning! This book contains strong language!

Note: I do not at anytimes intend this to be racist. I do not want a WW3. This may of had inspiration from THG but it isn't THG. Thank you!