Science, technology, engineering, and math are essential parts of the world around us. One of the most fascinating ways STEM is applied in the real world is in the military--where it's used to do everything from creating and launching missiles to guiding drones and keeping us safe through biosecurity. Readers discover the many different ways STEM is applied by the armed forces with the help of exciting main text and detailed sidebars that break down challenging concepts. Additional clarification is provided through graphic organizers, which are included alongside full-color photographs as part of an exciting overall design.