USNS Adventurous (T-AGOS-13)

USNS Adventurous (T-AGOS-13) was a Stalwart class Modified Tactical Auxiliary General Ocean Surveillance Ship of the United States Navy.

Stalwart class ships were originally designed to collect underwater acoustical data in support of Cold war anti-submarine warfare operations in the 1980s. Ex-USNS Adventurous is now NOAA R/V Dr. Oscar Elton Sette.