At Sky Corporation.

Harvey York was reading information about the Yates family from America that Yvonne Xavier sent over.

At this moment, Ethan Hunt gave a call.

“Chief Instructor! There’s something wrong!”

“Senior Armstrong has not boarded the plane yet. Several men are already monitoring at the airport, yet we still can’t find him at the moment.”

Ethan was naturally quite agitated. Oskar Armstrong had treated a plethora of soldiers during his time at the front lines back then. That was wh