Perimeter Prism

Establishing a forward depot was essential, but holding high ground demands precision optics across the lower sector. Moving along the varnished plank, I discovered a clear faceted plastic bead and an intact brass split ring resting near the binding of an old volume. Planting my boots firmly onto the timber grain, I aligned the brass ring upright with my green right hand. Using my gray left claw, I nudged the multi-faceted bead squarely into the circular loop until it locked tight under mechanical friction. When ambient light caught the crystal facets, a concentrated beam refracted across the floor below. Our strategic surveillance reaches maximum clarity.