In response to your October 9, 1996, request and your January 15, 1997, letter to us, we reviewed several matters relating to the disestablishment and movement of the Army's Aviation and Troop Command (ATCOM) from St. Louis, Missouri, to Redstone Arsenal in Huntsville, Alabama. Specifically, we reviewed the Army's (1) one-time cost estimate to accomplish the realignment and (2) annual recurring savings estimate. We also reviewed health concerns you raised about a building being renovated at Redstone Arsenal. On February 24, 1997, we briefed your staff on the results of our work and, based on your request, revisited ATCOM in St. Louis to do additional work related to personnel position savings. This letter summarizes our briefing and the results of our additional work.