This is of course subjective, but two of the most important civil liberties are the right to free speech and the right to practice any religion. Many would argue that access to free healthcare and free education at all levels (including college) should be civil liberties as well.
One similarity between the Korean War and the Persian Gulf War is that in each conflict the United Nations took action to halt the aggression. In both cases, the authorities of the UN compelled the Korean leader and Iraq to withdraw their forces and troops to stop the conflict.