 These two offices were the first attempt at the establishment of an organized effort to promote espionage, propaganda, subversion, and any related activities under a centralized agency.On the British side, the most coordinated effort for psychological warfare was the Political Intelligence Department (PID).In Fall of 1942, after the COI was split into OSS and OWI, the PID agreed to issue a Joint Psychological Warfare Directive to combine efforts of the psychological warfare agencies in Britain and America.