The implications of climate change on national security are profound, as rising temperatures and extreme weather events can lead to resource scarcity, increased migration, and geopolitical tensions. Nations facing food and water shortages may experience heightened instability, prompting conflicts over dwindling supplies. Additionally, climate change can strain military readiness, as armed forces may be asked to respond to natural disasters more frequently. Adapting to these challenges is imperative for governments, as failing to address climate-related risks could undermine national security and international stability.