marching band of students practicing or performing outdoors on a dirt field

marching band of students practicing or performing outdoors on a dirt field. The band members are wearing matching blue and white uniforms. Several adults in similar but distinct uniforms are observing and giving direction. The band is marching and carrying flags. In the background, there is a low, long building with a blue and white awning. A water tower is visible in the distance. People can be seen walking and standing around the perimeter of the field. The sky is partly cloudy.