An ultra-realistic AI-generated video, 9:16 vertical, first-person POV. Chest-mounted action camera footage from a U.S. soldier during a training patrol. The military working dog moves slightly ahead on the left, occasionally entering the frame. Subtle camera shake from walking, natural breathing sounds implied. Dusty training ground, overcast daylight. The soldier’s gloved hands briefly appear adjusting gear. The dog pauses, ears alert, then continues forward. Realistic tactical movement, calm but focused mood. No text, no subtitles, no music.