Public reporting burden for the collection of information is estimated to average 1 hour per response, including the time for reviewing instructions, searching existing data sources, gathering and maintaining the data needed, and completing and reviewing the collection of information. Send comments regarding this burden estimate or any other aspect of this collection of information, including suggestions for reducing this burden, to Washington Headquarters Services, Directorate for Information Operations and Reports, 1215 Jefferson Davis Highway, Suite 1204, Arlington VA 22202-4302. Respondents should be aware that notwithstanding any other provision of law, no person shall be subject to a penalty for failing to comply with a collection of information if it does not display a currently valid OMB control number. RESULTS. Pediatric admissions during the study period were 1012 (4.2%) of 24 227 admissions, occupying 10% of all bed-days. The median length of stay was 4 days (interquartile range: 1-8 days). The largest proportion of children were 11 to 17 years of age (332 of 757 children; 44%), although 45 (6%) of 757 children hospitalized were Ͻ1 year of age. The majority (63%) of pediatric patients admitted required either general surgical or orthopedic procedures. The in-hospital mortality rate for all pediatric patients was 59 (5.8%) of 1012 patients, compared with 274 (4.5%) of 6077 patients for all adult non-US coalition patients.CONCLUSIONS. Pediatric patients with injuries threatening life, limb, or eyesight are part of the primary responsibility of military medical facilities during combat and have accounted for a significant number of admissions and hospital bed-days in deployed Army hospitals in Afghanistan and Iraq. Military medical planners must continue to improve pediatric medical support, including personnel, equipment, and medications that are necessary to treat children injured during combat operations, as well as those for whom the existing host nation medical infrastructure is unable to provide care. I N WARTIME, CHILDREN are injured and killed. This tragedy is neither new nor unique to the current conflicts in Afghanistan and Iraq. The circumstances and conduct of this war are unique, however, because the strategy for the war calls for more than the destruction of a fixed definable enemy. The US national security strategy includes "expanding the circle of development" by working with the governments to, among other things, "invest in health care." 1,2 Pediatric patients represent significant proportions of the health care needs in Afghanistan and Iraq, and their treatment must be included if this national security strategy is to be successful.When large-scale conflict has ended but security for civilians cannot be guaranteed, nation-building responsibilities that normally would be met by civilian governmental and nongovernmental organizations fall to the uniformed services by necessity. 3 The same military forces that are engaged in combat one day must maintain stability the next day, while suppo...