What does the term soldier course describe?

The term "soldier course" specifically refers to bricks that are laid vertically with the narrow edge facing outward. This technique is commonly employed in masonry for both aesthetic and structural purposes. When bricks are laid in this manner, they create a distinctive appearance that is often used in decorative elements, such as the tops of walls or as a border. The vertical orientation of the bricks can also enhance the stability of a structure by providing greater interlocking capabilities compared to other orientations.

The use of soldier courses can effectively help manage water runoff due to the slight overhang created by the vertical bricks, directing moisture away from the wall structure. It's a technique that showcases craftsmanship and is often found in more intricate masonry designs.