How did militarism play a role in world war 1?

Militarism significantly contributed to the outbreak of World War I by fostering an arms race among the major European powers, as countries expanded their military capabilities and stockpiled weapons in preparation for potential conflict. This competitive buildup created an environment of tension and suspicion, leading nations to adopt aggressive stances and prioritize military solutions to diplomatic disputes. Additionally, the influence of military leaders on national policy encouraged a mindset that favored war as a means to resolve conflicts and assert national interests, ultimately culminating in the rapid escalation of the conflict following the assassination of Archduke Franz Ferdinand.