Roar (song) is a song by American singer Katy Perry.
Brent Ward Jett Jr. -LRB- born October 5 , 1958 -RRB- , -LRB- Capt , USN , Ret . -RRB-. USN. United States Navy. Capt. Captain ( United States ). , is a retired American naval officer and aviator , test pilot , aerospace and aeronautical engineer , and NASA astronaut .. NASA. NASA. test pilot. test pilot. naval officer. United States Navy. aviator. United States naval aviator. aerospace. aerospace engineering. aeronautical engineer. aeronautical engineer. astronaut. astronaut