A line of people wearing brown uniforms, black shoes, and green hats with yellow and green feathers marches on a paved surface marked by a white line

A line of people wearing brown uniforms, black shoes, and green hats with yellow and green feathers marches on a paved surface marked by a white line. Each person carries a rifle. A building with a green roof and trees are visible in the background. The image appears to be taken from the side of the marching line, highlighting their synchronized movements.