U.S. Army Chemical Corps Information and Liaison Office, Europe (CCILO–E) was established and located in Frankfurt, Germany. During November and December 1961 two CCIA officers visited the Far East on an intelligence collection trip. This visit led to a recommendation by CCIA to establish an information and liaison office in Tokyo patterned on the Frankfurt agency. The Chief Chemical Officer and Assistant Chief of Staff for Intelligence (ACS/I) approved the recommendation and foresaw an activation date in financial year 1964. Two CCIA staff members again toured selected U.S. intelligence agencies in Japan, Korea, Okinawa, Taiwan, the Philippines, and Hong Kong in the third quarter of financial year 1962. The purposes were to establish liaison with the Chemical Corps personnel, to reemphasize the importance of CBR intelligence, and to provide on the spot guidance and discuss the establishment of a U.S. Army Chemical Corps Information and Liaison Office in Tokyo.