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 they and the ISIS is TRULY the ones who orchestrate the USRAC War. I knew they're the ones who frame many Grand Alliance heroes by disguising as themselves to piss off the Beleninsk Pact and the New Central Powers, but how the heck could these guys be the truest organizers of the special ceremony regarding the How I Can Help Make the World Great essay competition?"

--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 force 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. They are also responsible for frame any heroes and the Grand Alliance members.