Grid Check

Sensory inputs active. My boots are locked firmly into the studs. Layout: standard grid. I test my right arm. The plastic joint flexes without resistance. Grip on the rifle is secure. I pivot slightly to the right. A faint snap sounds as my foot uncouples and re-seats on the adjacent peg. Direct cover: stacked sandbags and a pale wall. I reach out with my left hand and tap the rounded surface of the sandbag. Dense. Immobile. Position is stable. Scanning forward sector.