After 22 years of inactivity, "Barber" was struck from the Naval Vessel Register in November 1968, and transferred to the Mexican Navy the following February as ARM "Coahuila" (B07). In 1994, she was renamed ARM "Vincente Guerrero" after former Mexican president Vicente Guerrero. The ship was later restored to her original Mexican name of "Coahuila" with a new pennant number of "E21", before she was stricken from the rolls of the Mexican Navy in July 2001. Her ultimate fate is unreported in secondary sources.