1. UnmannedAerialVehiclesRoadmap2002-2027,OfficeoftheSecretaryofDefense,December2002. http://www.acq.osd.mil/usd/uav_roadmap.pdf
2. Stolarik,B.,Niland,W.,andGivens,B."MultipleUAVCommunicationModelingUsingtheHLA,"Proceedings ofthe2004SISOSpringSimulationInteroperabilityWorkshop,Alexandria,VA,April2004.