USOs (Unidentified Submerged Objects)
Referenced in 1 episode
Definition
Unexplained craft reported moving in or out of oceans, lakes, and other bodies of water; Dolan documents these cases in his two-volume 'A History of USOs'.
Referenced in 1 episode
Unexplained craft reported moving in or out of oceans, lakes, and other bodies of water; Dolan documents these cases in his two-volume 'A History of USOs'.