The battle never ends... never.

[Siren]

Somewhere in 4D physical battles are ceased. It is really pointless when reaching a certain level of understanding: you may interrupt/terminate incarnations by the means of physical death, causing bodies unviable as vehicles of transportation in space/time; but really... they'll just reincarnate.

Mind takes precedence over body, thus the battle becomes a thought-war, a battle of consciousness and will.

The battle becomes even more internalized (time/space) in 5D, the mind/spirit taking further precedence.

Now, "battle" and "war" have very negative connotations (I can totally understand why), but it would perhaps be better to see it all as vibratory "friction" between polarities (of service), a dynamic tension of sorts, through which unity is experienced, learned and perfected.

Balance is finally reached in 6D where polarities are reconciled; or in a manner of speaking, neutralized into balance: the negative and positive polarities drawn one into the other, blended, merged into a center-point where they become unified.