The video shows a group of firefighters on top of a building. They are wearing black uniforms and helmets, and are standing on the roof. The sky is clear and blue, and the building appears to be a single-story structure. The firefighters seem to be engaged in a discussion or inspection, as they are facing each other and appear to be communicating. There are no visible flames or smoke, suggesting that the firefighters may be responding to a non-emergency situation or conducting a routine check.