was not sufficient to begin on this phase of the project before the end of the year. The required catalogs were expected to be on hand by the end of the first quarter of calendar year 1970, at which time work on the project would resume. The cost of the equipment upgrade program was expected to be approximately $500,000 per hospital. Four to eight residual hospitals were planned, meaning that the total cost of the program would be between two and four million dollars. It was anticipated at the end of 1969 that all required upgrade equipment, both standard and non-standard, would be placed on order during the second quarter of 1970. By USARV directive a medical Supply satellization program was initiated in September 1969 for all MACV advisory teams. Arranged so that these teams would draw supplies directly from the nearest brigade hospital, the program reduced the number of customer accounts that had to be managed by the medical depot, resulting in a corresponding decrease in the depot's administrative workload. Since the number of line items required to support the teams was negligible and essentially common to brigade hospitals, and since the number of customers to be supported was not excessive, with only one hospital satellited with more than four teams, the, program posed no hardship on the hospitals and proved overall to be a worthwhile undertaking. Non-medical support of brigade units—that is, maintenance support, supply support, and services support—was, by and large, satisfactorily provided by 1st Logistical Command activities. In the area of supply support, however, some items were intermittently or chronically in short supply. M-151A1 ¼-ton trucks, 3/4-ton ambulances, replacement motors, sandbags, and lumber were items in chronic short supply. Because of the difficulty of obtaining replacement vehicles, many units were obliged to operate with less than their authorized complement. Hardest hit were the ambulance companies, which operated for most of the year with only 66 percent of their authorized ambulances, the remainder being on requisition, due out on back order from CONUS. At the close of 1969, many requisitions for ambulances were six months old. This shortage made it necessary for ambulance companies—and other affected units as well—to optimize the service capability of all remaining on-hand vehicles. This was accomplished by a concomitant measure of success by stressing and enforcing on a command-wide basis the proper and timely execution of preventive maintenance services, and also by