History of Europe

What is the philosophical concept in this excerpt Modern war inherently violent and unfair. The machinery of has significantly changed. America enemies are weak defenseless. Militar?

The philosophical concept in this excerpt is the ethics of war. The author is making a moral claim about the nature of modern warfare, arguing that it is inherently violent and unfair. They also make a claim about the power dynamics between America and its enemies, suggesting that America is strong and its enemies are weak and defenseless. These claims raise questions about the morality of war, the use of force, and the responsibility of powerful nations to protect the weak.