Secretary Ross' aide

Secretary Ross' aide is a general term used to describe any number of individuals featured in the Marvel Cinematic Universe. At least two of such men appeared in the 2018 film Avengers: Infinity War with minor non-speaking roles. They were played by Michael Anthony Rogers and the film's co-writer Stephen McFeely.

Biography
There were several such men that attended to the day-to-day functions of Secretary of State Thaddeus Ross. These men were present in a conference room in Washington, D.C. when Ross had a communique with United States Air Force colonel James Rhodes. Rhodes had come into contact with the fugitive Avengers known as Steve Rogers, Natasha Romanoff and Sam Wilson. The aides watched as Ross ordered Rhodes to arrest them. Rhodes pretended to comply and cut the communication, though he had no intention of arresting his old allies. Afterward he commented, "Well, there's a court martial".