Missile battery

For the missile battery, I used the same turret but used a different
shot and it shoots alot more then a single shot. Each shot though is
significantly smaller than a turret shot.
Revert "Missile battery"

This reverts commit fe20b4c3595a1a9965bb186be91c5e92772f9d5f.
Revert "Revert "Missile battery""

This reverts commit d11fbefc8f9c06f1ebbc660de6e8b8d827f1f375.