Grey Men

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 joined the Global Liberation Union in during USRAC War due to following new change of Global Liberation Union.

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.