TH4 War Base - Flying Barbarians

Here is a design for a level 4 town hall that you can use for clan wars. This design is very simple but effective. Ignore the level of the buildings, I designed this with my current village.

the main part of any war base is the town hall and clan castle. In this design they are both exactly where they need to be, in the center. The mortar and wizard tower are put together for maximum protection for each other. The air defenses are spread out all over to prevent balloon attacks and healers.

The spring traps are conveniently located to make giants fly. By putting a path on the outer level of the base the giants will follow the route and start flying.

The storage units don't factor into clan wars so you can put them anywhere. The main idea of the outside buildings is to make it hard for your attacker to pull your clan castle troops out. Leave them spread out for clan wars. They may get 1 star from you but it will be very hard for anyone to get more than 1 if they are near your level.