Grey Men

"A faction of hardline Belkan supremacists that arose sometime in the late 20th century, the Grey Men, were responsible for causing the Circum-Pacific War, and now what? The USRAC War? Well, the ISIS must've done such similar actions like this by hypnotizing Ruby Rose and force her to torture Walovlir Motovov. I bet the ISIS is TRULY the ones who orchestrate the USRAC War."

--Su Ji-Hoon, How I Can Help Make the World Great (chapter)

The Grey Men (灰色の男たち  Haiiro no otoko-tachi ) was a faction of hard-line Belkan supremacists that arose sometime in the late 20th century. The group was responsible for orchestrating the 2010 Circum-Pacific War.

In When the Cold Breeze Blows Away, they are main antagonist in during the USRAC War that joined the Global Liberation Union idue to following new change of Global Liberation Union and starting to reunite Belkan strength once again.

Maybe they were truest culprit of the Circum-Pacific War between Osea and Yuktobania like in Ace Combat games but causing the Islamic State of Iraq and Syria using their mind control and their special force to hypnotizing on Ruby Rose when she was sleeping with her team that she tortured Walovlir Motovov, which causing the USRAC War (the deadlier war between Grand Alliance versus the Beleninsk Pact and the New Central Powers like the Circum-Pacific War) with following the destruction and fate of Ruby Rose's pride later.