What a year it has been for the Royal Air Force!
The whole nation came together to celebrate one hundred years of the most respected air force in the world.
Think you can remember the main events in the RAF's world this year?
Why not try our Big RAF Quiz Of 2018 below - remember to post your scores on social media for your friends to see.
All the answers to these questions to can be found on forces.net so get searching if you're stumped!