Siege Engines, Probably.

Classification Failure

Siege Engines

Epistemic Exhaustion

Load-Bearing Noise

Its Function Remains Assumed Rather Than Confirmed

Rotational Melancholia

We Let It Run

Toxic Optimism

Unexplained Torque

Meaning, If Detected, Should Be Logged and Disregarded

The Sound Persists Regardless of Oversight

Uncertain Objects