The term "Military Industrial Complex" refers to the relationship between a country's military, its government, and the defense industry. This concept suggests that these entities work together to promote policies that increase military spending and influence national security decisions. The term gained prominence after Dwight D. Eisenhower warned about its potential dangers in his 1961 farewell address. Critics argue that the Military Industrial Complex can lead to excessive military spending and unnecessary conflicts, as companies profit from war and defense contracts. Supporters believe it is essential for national security and technological advancement. This complex plays a significant role in shaping a nation's defense strategy and priorities.