Pacific Ocean Division Commander and Division Engineer Col. (P) Peter B. Andrysiak (second from left) and Far East District Commander Col. Stephen H. Bales (center) tour the medical and dental complex Nov. 2 at U.S. Army Garrison Humphreys. Col. (P) Andrysiak's visit to the Republic of Korea coincided with a rehearsal of concept drill, which provides an opportunity to familiarize senior Army leaders with Eighth Army's dynamic mission requirements for Korea and explain the plan for transformation and establish a common operating picture.