During which major global conflict was IR equipment developed?

The correct answer is World War II because this conflict led to significant advancements in various technologies, including infrared (IR) equipment. During World War II, there was an urgent need for improved methods of detection, target acquisition, and navigation, especially in the context of night operations and bad weather conditions.

The development of IR technology allowed military forces to enhance their capabilities in surveillance, reconnaissance, and targeting by utilizing thermal imaging and night vision technologies. These advancements provided distinct advantages on the battlefield, influencing tactics and operational outcomes.

While other conflicts may have utilized or further developed technology that began in World War II, the initial advancements and significant progress in IR equipment specifically occurred during this period, particularly in response to the unique challenges faced in the war.