Gritty Night Vision Goggle (NVG) footage with monochromatic green tint and heavy sensor noise. A tactical team moves stealthily towards a doorway. A military working dog wearing a muzzle and an IR strobe light on its harness walks in perfect heel position with its handler. Circular vignetting around the frame, flickering infrared laser beams cutting through a dusty hallway. High-tension atmosphere, tactical movements, first-person shooter aesthetic.