Final answer:
The student's question alludes to historic locations near where an army encamped, likely involving a strategically important river or stream and a significant church such as Chora church in Constantinople.
Step-by-step explanation:
The query about the water path and church near the army's resting place seems to be referencing historical locations. In the context provided, the soldier mentions driftwood lodged against a wooden pier at the end of a bridge, implying the presence of a river or stream.
Furthermore, the various figures and details such as a Federal scout, Chora Church, and Ely Cathedral help determine that the question is about historical and geographical features associated with a militaristic event or era, suggesting that the water path could be a strategic river and the church a landmark or a rendezvous point for soldiers.
Churches, like the Chora church in Constantinople, were often pivotal landmarks during historical military campaigns.