How has the Korean conflict affected the U.S. in the 21st century?

The US tore apart thousands of families and killed 2 million Koreans.

Explanation:

The brutal war that raged 60 years ago killed more than two million Koreans, separated thousands of families, and created the world's most heavily fortified border. It also drew the alliances that exist today. The armistice agreement that ended the war is a truce, rather than a peace treaty.

The machines come to symbolize the false hopes and promises of the modern age. The narrator's suspicion of these machines is conveyed in his descriptions of the major's case. While the machine works upon his injured hand, the major merely looks out the window. Like the narrator, he is detached. Nevertheless, as the code hero, he goes through the motions; he adheres to the form required of him despite meaninglessness.

Explanation: