The Lord gives the word,
and a great army brings the good news.
12 Enemy kings and their armies flee,
while the women of Israel divide the plunder.
13 Even those who lived among the sheepfolds found treasures—
doves with wings of silver
and feathers of gold.
14 The Almighty scattered the enemy kings
like a blowing snowstorm on Mount Zalmon. Psalm 68:11-14
Lillie-Put 
I think the good news is that they have a God who is Just and who defends and blessed them.
For myself I trust myself to the God of mercy and am glad His justice was settled at the cross. I never want to meet that justice and have to pay up myself.
That said Kerry I think you are right about verse 12. Justice awaits God’s enemies.