RNZN Ship of the day – HMNZS Resolution (A14) was a hydrographic ship of the Royal New Zealand Navy (RNZN), originally the United States Naval Ship USNS Tenacious (T-AGOS-17)

The Stalwart-class ocean surveillance ship was used by the United States to locate and track Soviet submarines from 1989 to 1997, when she was transferred to the RNZN for use as a hydrographic survey ship. She served until 27 April 2012. She was subsequently sold to EGS Group, a private surveying company, and renamed RV Geo Resolution.
https://en.wikipedia.org/wiki/HMNZS_Resolution_(A14)