On the Ground the Secret War in Vietnam Author:john stryker meyer, john e peters During the Vietnam War, a "secret war" was fought across the fence in Laos, Cambodia and North Vietnam, unknown to the media or the public, under the aegis of the Military Assistance Command Vietnam's top secret Studies and Observation Group. SOG's chain of command for missions and after-action reports extended to the White House and the Joint C... more »hiefs of Staff.« less