Each decision that we make is a Spiritual battlefield.
Do we do what  feels good to our flesh or what is right.
For doing what is right in Christ eyes is very different.
Then what is right in the sight of man, very different.
For the laws are made by mortals morals not God morals.
So even the simplest of decisions become an Spiritual battle.
The battlefield is Spiritual  not an physical place here .
For the battle occurs in our minds on which side that we chose.
To side with the Christ is our choice others choose the world.