Germ warfare. Biological warfare. Bioagents.
One word that is often used is "plunder." Another is "spoils." And an older word you may still see in books is "booty"-- although today, that word has a slang meaning that has nothing to do with war.
When there is war, there is fighting. People are at odds with each other over one thing or another. When there is not war, there is peace. The word used for when there is no war is peace.
reparations
peace
warden?
reparation
The word Blitz comes from the German word blitzkrieg, or "lightning war".
Pre-emptive attack
an informant.
victors
The Rebels
Remaining neutral.