What is the official motto of the Royal Air Force?

The official motto of the Royal Air Force is "Through Adversity to the Stars." This phrase encapsulates the spirit and resilience of the RAF, reflecting the idea that despite challenges and difficulties, one can achieve great heights and success. The motto signifies the commitment and perseverance of those serving in the air force, emphasizing the importance of overcoming obstacles on the path to achieving excellence and honor in the service. The symbolism of stars often relates to lofty aspirations and goals, which aligns with the role of the RAF in protecting and serving the nation through its airborne capabilities.

While the other options reflect noble sentiments, they do not embody the specific ethos and historical context represented by the RAF's official motto. "For King and Country" suggests a general commitment to duty and serve within the military but does not convey the specific challenges faced by an air force. "Unity and Strength" is a broad statement on solidarity but lacks the inspirational journey aspect that characterizes the RAF's mission. "Victory through Valor" captures the spirit of bravery but does not include the important message about overcoming adversity, which is a central theme in the RAF's motto.