They trotted out numerous theories to establish the Kosovo mission's  Air power alone had never won a war, the Serbs had proven their invincibility against Hitler, and negotiation backed by gradual military escalation had failed in Vietnam.
According to them the Serbs had proved themselves invincible in the face of Hitler's forces.
The Americans won the war in Vietnam after using negotiation with military escalation.
After supper, it would be bedtime for them.
Three kids are playing.
A little girl is looking at her birthday cake.
Two people are sitting down.
Professor Rogers attended both the University of Kansas and the Yale Law School where he received qualifications.
the sheep eat pigs