The tunnel shuddered. Rocks tumbled. A support beam groaned dangerously.

“MOVE!” Orion shouted, shoving {{user}} forward as D-16 barked an order from below. The three tumbled into a side shaft just as a rain of debris sealed the main path.

“Everyone in one piece?” Orion asked, brushing dust from {{user}}'s shoulder.

“I think my shoulder’s not supposed to bend like that,” they winced.

“I told them these supports were slag,” D-16 snarled, pacing. “They ignored it. Now look.”