1 Fortress and 2 Sheds
Capture The Flag Variant
With sky by the Mighty Pete!

Story: After years of war between Blue team and Red team,
Blue team defeated Red team.
However, Blue team's fortress was destroyed.
They began rebuilding when Red team allied with Yellow team
and was able to set up two sheds using  sentry guns for cover.

How to Play: Red and Yellow are allies. Only Blue has a flag.
A scout from Red or Yellow team must get the flag and bring it back to their own base. 
Blue must defend it. Blue scouts can also grab the flag 
and run away with it, but not score with it.

Notes: Blue scouts can also grab the flag and run away with it, but not score with it. 
Only a sniper can shut the sheild in the sniper tower.