Endorsers of the project included Stephen McNeil, American Friends Service Committee .
Working Group for Peace and Demilitarization in Asia and the Pacific
Working Group for Peace and Demilitarization in Asia and the Pacific released a "Statement Opposing U.S.-South Korea Joint Military Exercises Key Resolve Foal Eagle" circa 2008;
Christine Ahn, Gretchen Alther, Rev. Levi Bautista, Jackie Cabasso, Herbert Docena, John Feffer, Bruce Gagnon, Joseph Gerson, Subrata Goshoroy, Mark Harrison, Christine Hong, Kyle Kajihiro, Peter Kuznick, Hyun Lee, Ramsay Liem, Andrew Lichterman, John Lindsay-Poland, Ngo Vinh Long, Stephen McNeil, Nguyet Nguyen, Satoko Norimatsu, Koohan Paik, Mike Prokosch, Juyeon JC Rhee, Arnie Sakai, Tim Shorrock, Alice Slater, David Vine, Sofia Wolman, Kevin Martin.