A near-horizon point is barely resolved
Department of War, INDOPACOM.
The offshore wind turbine is a gift because it gives the viewer a real-world reference. The target remains a compact bright object over water. Reference points help, but they do not replace range data.
From the file
Visual note: Black-and-white sensor footage of a single bright compact object hovering/drifting low over open water, tracked with a crosshair reticle, with an offshore wind turbine visible in some frames.