By taking advantages of the technical feature of the terminal guided weapon with search ability, area shooting method can search and attack outlined target effectively.The current researches analyze the shooting process and kill probability with the statistical simulation method, mainly concentrating on normal distributed target rather than the outlined target with larger errors.Area shooting can be subdivided into two basic issues:weapon amount calculation and aiming point configuration.To the outlined target with uniform distribution, the optimal weapon dispersion density function is deduced by constructing kill probability model, and a predictor-corrector method for calculating weapon amount is established, whose corresponding kill probability can reach the predetermined requirement.By setting the kill probability upper bound as index function, a solution for aiming point configuration is proposed.According to the technical details of contemporary weaponry, the numerical simulation is conducted to verify the validity and timeliness.Comparison with the existing method demonstrates the advantages of our method both in the extent of optimization and in the effectuation of satisfying predetermined kill probability.