The Treasury-class cutter was a group of seven high endurance cutters launched by the United States Coast Guard between 1936 and 1937. The class were called the "Treasury class" because they were each named for former Secretaries of the Treasury. These ships were also collectively known as the "327's" as they were all 327 feet (100 m) in length. The Treasury-class cutters proved versatile and long-lived warships. Most served the United States for over 40 years, including with distinction through World War II, Korea, and Vietnam.
Duane in 1968
USCGC Taney at Honolulu in 1958
The Hamilton-class cutter was the largest class of vessel in the United States Coast Guard until replaced by the Legend-class cutter, aside from the Polar-class icebreaker. The hull classification symbol is prefixed WHEC. The cutters are called the Hamilton class after their lead ship, or the "Secretary class" because most of the vessels in the class were named for former Secretaries of the Treasury, with the exception of the "Hero-class cutters" Jarvis, Munro and Midgett.
USCGC Hamilton (WHEC-715), lead ship of the Hamilton class
Rush, circa 1985, with the older 5-inch/38 gun, lacking radar and Phalanx CIWS upgrades.