i j crossing the runway. Signs were placed at the entrance to flight line areas, indicating the types of vehicles authorized and the speed limits. A directive was published by the 951st, outlining vehicle operations on the airfield. Sports injuries accounted for 60% of the minor injuries reported during the operation, most of which occurred while participating in swimming, softball or volleyball. The majority of these injuries were as a direct result of falls caused by over-exuberance of players, overexertion and inexperience. Due to the physical terrain in the swimming and recreational areas, lacerations and abrasions were predominant. The ~ seemingly high percentage of minor sports injuries does not reflect a deficiency in the program, because a great amount of off-duty time is spent in some type of sport. The percentage actually reflects an excep- tional record of treatment of minor injuries, preventing them from becoming "lost time" cases, 55 AFWL/HO