Maj. Jason Markzon, Advance Pilot/Narrator for the U.S. Air Force Demonstration Squadron “Thunderbirds”, right, walks with Todd Heap, former tight end for the Baltimore Ravens, on Joint Base Andrews, Md. May 9, 2019. After arriving at JBA, the Thunderbirds met with Heap and practiced their performance in preparation for the 2019 "Legends in Flight" Air & Space Expo. (U.S. Air Force photo by Airman 1st Class Noah Sudolcan)