der Kampf fürAkkusativ · 4. Fall
fight for sth. (for a cause)
the cause the fight is for — something defended, not a prize to be won
Der Kampf für eine bessere Zukunft vereint viele Menschen.
The fight for a better future unites many people.
wofür?dafür
der Kampf gegenAkkusativ · 4. Fall
fight against sb. / sth.
what the fight is against — an opponent or a threat
Der Kampf gegen den Klimawandel geht weiter.
The fight against climate change continues.
wogegen?dagegen
der Kampf umAkkusativ · 4. Fall
fight for sth.
what the fight is for — a goal or a prize
Der Kampf um den Sieg war hart.
The fight for victory was tough.
worum?darum