These drone UAS aircraft can carry cameras, sensors, communications equipment, or other payloads.  UAS are smaller than manned aircraft. They are cost-effectively stored and transported creating the need for portable launchers. The UAS does not need an airfield to take off.   They increase flexibility in the fighting capability of operational war forces.  The designs developed by engineering staff are strong, sturdy, and capable of operating in the most severe environmental conditions.  Modular designs create the capacity for interchangeable functions and interchangeable payload.  Modular systems support repurposing of units.  The market research study provides insight into market driving forces, assessment of market opportunities, market share analysis, and market forecasts.