Neo Deist
Th.D. & D.Div. h.c.
Peace 'on the other side of war' would include peace after the last war to ever be fought called Armageddon.
That final war is Not fought by humans, but by Jesus with angelic armies - Isaiah 11:3-4; Revelation 19:14-16
The executional words from Jesus' mouth will rid the Earth of all war mongers.
The wicked will be destroyed forever - Psalms 92:7; Proverbs 2:21-22; Psalms 37:10-11
Then Jesus, as Prince of Peace, will usher in global Peace on Earth among men of goodwill.
Jesus needs to hurry the hell up.