The United States Air Force aims high. They fly, fight, and win.

Explore the proud history and traditions of the U.S. Air Force through the lens of their official song, “The U.S Air Force,” also known as “Wild Blue Yonder.” Sidebars and callouts honor the legacy and impact of Airmen throughout our nation’s history and today. Readers will learn about the brave men and women who help make this the land of the free and understand the pride our nation feels for our fighting forces.

Simple activities encourage students to Look, Think, Make a Guess, Ask Questions, and Create. The combination of reading and inquiring helps readers develop the skills needed to master content, allowing them to build knowledge and succeed in the 21st century.