What does the acronym SOSES primarily address?

The acronym SOSES refers to the concepts of Shape, Orientation, Size, Elevation, and Slope. This set of parameters is critical in the context of gunnery and targeting because they define the physical characteristics and spatial relationships of terrain, which significantly influence the effectiveness of weapon systems, particularly artillery and machine guns. Understanding these aspects allows gunners to accurately adjust their fire based on the landscape, ensuring precision and enhancing the overall effectiveness of their engagement. Mastery of these elements contributes to better tactical decision-making in various operational scenarios. This makes it essential for Marines to be proficient in these principles to achieve mission success and maintain operational effectiveness.