Officials on Cape Cod have reportedly solved a piece of history after a mysterious object dating back to the Cold War was found on a local beach, Report informs referring to Fox News.

The large artifact, resembling an aircraft fuselage, was found on Marconi Beach in Massachusetts in early April, according to a recent post shared on Cape Cod National Seashore’s Facebook page.

Staff at the beach worked together to remove the object before it was swept away by an incoming storm, Fox 35 Orlando reported.

After looking further into the relic, the staff was able to connect the fuselage, which is the body of an aircraft, to a top-secret Cold War program, according to the station.

“Park historian Bill Burke examined the object and determined that it was in fact the fuselage of a RCAT (Remote Control Aerial Target),” Cape Cod National Seashore officials reported.