This cluster examines the historical context of the statement “the bomber will always get through.” This phrase, popularized in the 1930s, reflects a common belief that bombers could effectively penetrate defensive measures and deliver devastating attacks. The cluster explores the evolution of air warfare and the development of defensive technologies such as radar, which aimed to counter the threat posed by bombers. This cluster delves into the historical events leading up to World War II, highlighting the challenges of defending against aerial attacks. The discussions about the historical context of “the bomber will always get through” provide valuable insights into the evolution of air warfare and the development of defensive technologies. The cluster highlights the challenges posed by aerial attacks and the importance of adapting defensive strategies to counter evolving threats.