my dear dont jump verse. To read fully u get meaning.What u do battle filed? Read this
2:190. Fight in the cause of God those who fight you, but do not transgress limits; for God loveth not transgressors.
2:191. And slay them wherever ye catch them, and turn them out from where they have Turned you out; for tumult and oppression are worse than slaughter; but fight them not at the Sacred Mosque, unless they (first) fight you there; but if they fight you, slay them. Such is the reward of those who suppress faith.
2:192. But if they cease, God is Oft-forgiving, Most Merciful.
