The Patrouille de France, the French air force’s aerial demonstration team, performs during the ATLANTIC TRIDENT 17 World War I Remembrance Day at Joint Base Langley-Eustis, Va., April 21, 2017. This year marks the 100th anniversary of the U.S. Air Force’s participation alongside the French air force and Royal air force during World War I. (U.S. Air Force photo/Staff Sgt. Areca T. Bell)

Participants in the ATLANTIC TRIDENT 17 observe the F-22 Raptor Demonstration at Joint Base Langley-Eustis, Va., April 21, 2017. The Raptor was one of three acts during the World War I Remembrance Day, including the French air force Dassault Rafale and the Patrouille de France. (U.S. Air Force photo/Senior Airman Kimberly Nagle)

The Patrouille de France, the French air force’s aerial demonstration team, performs during an ATLANTIC TRIDENT 17 World War I Remembrance Day at Joint Base Langley-Eustis, Va., April 21, 2017. The team consists of a commander, nine pilots and 30 ground-crew members. (U.S. Air Force photo/Staff Sgt. Areca T. Bell)

French air force Patrouille de France aircraft perform during the ATLANTIC TRIDENT 17 World War I Remembrance Day at Joint Base Langley-Eustis, Va., April 21, 2017. The group performed at the end of the second week of the exercise, which is intended to share and develop training, tactics and procedures. (U.S. Air Force photo/Senior Airman Kimberly Nagle)

A French air force Dassault Rafale performs a practice demonstration during ATLANTIC TRIDENT 17 World War I Remembrance Day at Joint Base Langley-Eustis, Va., April 20, 2017. The event included a demonstration by the F-22 Raptor Demonstration Team, and the French air force’s Rafale and aerial demonstration team, Patrouille de France. (U.S. Air Force photo/Staff Sgt. Areca T. Bell)

U.S. Air Force Maj. Daniel Dickinson, F-22 Raptor Demonstration Team pilot, does a fly-by during the ATLANTIC TRIDENT 17 World War I Remembrance Day at Joint Base Langley-Eustis, Va., April 21, 2017. The Raptor performs both air-to-air and air-to-ground missions, allowing full realization of operational concepts vital to the 21st century Air Force. The event also included a demonstration by the French air force’s Dassault Rafale and aerial demonstration team, Patrouille de France. (U.S. Air Force photo/Staff Sgt. Areca T. Bell)

(From left) Royal air force Air Chief Marshal Sir Stephen Hillier, U.S. Air Force Chief of Staff Gen. David Goldfein and French air force Chief of Staff Gen. André Lanata pose for a photo during the ATLANTIC TRIDENT 17 World War I Remembrance Day at Joint Base Langley-Eustis, Va., April 21, 2017. The event included a demonstration by the F-22 Raptor Demonstration Team, and the French air force’s Dassault Rafale and aerial demonstration team, Patrouille de France. (U.S. Air Force photo/Airman 1st Class Tristan Biese)

The Patrouille de France, the French air force’s aerial demonstration team, performs during an ATLANTIC TRIDENT 17 World War I Remembrance Day at Joint Base Langley-Eustis, Va., April 21, 2017. With an eight-aircraft formation, the Patrouille de France is the largest aerial demonstration team in the world. (U.S. Air Force photo/Staff Sgt. Areca T. Bell)

The Patrouille de France, the French air force’s aerial demonstration team, performs during an ATLANTIC TRIDENT 17 World War I Remembrance Day at Joint Base Langley-Eustis, Va., April 21, 2017. With an eight-aircraft formation, the Patrouille de France is the largest aerial demonstration team in the world. (U.S. Air Force photo/Staff Sgt. Areca T. Bell)

(From left) U.S. Air Force Cols. Donald Borchelt, 1st Fighter Wing vice commander, and Caroline Miller, 633rd Air Base Wing commander, watch a demo during the ATLANTIC TRIDENT 17 World War I Remembrance Day at Joint Base Langley-Eustis, Va., April 21, 2017. The goal of AT17 was to enhance interoperability through combined coalition aerial campaigns. (U.S. Air Force photo/Staff Sgt. Areca T. Bell)

(Right) U.S. Air Force Chief of Staff Gen. David Goldfein watches a demo during the ATLANTIC TRIDENT 17 World War I Remembrance Day at Joint Base Langley-Eustis, Va., April 21, 2017. This year marks the 100th anniversary of the U.S. Air Force’s participation alongside the French air force and Royal air force during World War I. (U.S. Air Force photo/Staff Sgt. Areca T. Bell)

U.S. Air Force Chief of Staff Gen. David Goldfein watches a demo during the ATLANTIC TRIDENT 17 World War I Remembrance Day at Joint Base Langley-Eustis, Va., April 21, 2017. This year marks the 100th anniversary of the U.S. Air Force’s participation alongside the French air force and Royal air force during World War I. (U.S. Air Force photo/Bobbie Moore)