Armament

The as-built torpedo armament was two 18-inch (457 mm) torpedo tubes with four torpedoes. The gun armament was two 3-inch (76 mm)/50 caliber guns and six 6-pounder (2.2 in (57 mm)) guns.^[2][3]

During World War I the class was equipped with one or two depth charge racks for the convoy escort mission.^[4] Also during World War I, the single torpedo tubes were replaced with two twin torpedo tubes on Truxton and Worden, with the number of torpedoes remaining at four. Whipple was modified with one twin torpedo tube mount and four torpedoes at this time.^[5][6]

Engineering

Truxtun had four Thornycroft boilers supplying 240 psi (1,700 kPa) steam to two vertical triple-expansion engines totaling 8,300 ihp (6,200 kW) (design).^[1] She made 29.58 knots (34.0 mph; 54.8 km/h) on trials at 8,300 ihp (6,200 kW). Normal coal capacity was 232 tons.^[1]

Merchant Service

On 3 Jan 1920, the three were sold for pennies per pound to Henry A. Hitner's Sons Company for scrapping. Instead, Hitner decided to sell them for motor fruit carriers; It made sense as the vessels were shallow enough to maneuver through the narrow fruit company waterways such as the Snyder Canal in Panama, and, with their engineering suite reduced and armament removed, were still fast and economical enough to get the job done. With their old magazines and one of their boiler rooms turned into banana holds, they could hold as many as 15,000 stems of fruit.

The ships were rebuilt, scrapping their old VTE suites and boilers for a pair of economical 12-cylinder Atlas Imperial Diesels– a company known for outfitting tugs and trawlers– generating 211 NHP and allowing a sustained speed of 15 knots. This removed all four of their coal funnels, replacing them with a number of tall cowl vents and a single diesel stack aft. So reconstructed, their weight was listed as 433 GRT with a 264-foot length and 14-foot depth of hold. The crew was reduced to an officer and 17 hands. Painted buff above the waterline to help reflect heat, they still had their greyhound lines. They served in the "Banana Boom" of the 1920s. The sisters were registered in 1921 by Robert Shepherd in Nicaragua and soon used on the banana runs to Galveston and New Orleans, flying the flag of the Snyder Banana Company of Bluefields.

In 1922, the boats had been impounded by R.A. Harvin, the United States Marshal in Texas, after a libel proceeding, and sold at public auction to one Harry Nevelson, who in turn quickly resold them to the Mexican-American Fruit Company, and sometime shortly after they were sailing for the Southern Banana Co.

By 1925, the trio was all part of the Vaccaro brothers’ upstart New Orleans-based Standard Fruit & S S Co (now part of Dole).

By 1933, Lloyds listed Worden as owned by the American Fruit & S S Corp — later adjusted to “Seaboard S S Corp (Standard Fruit, Mgrs)” in subsequent listings– out of Bluefields, Nicaragua with a tonnage of 546 GRT. By 1939 Worden was listed as owned by the Bahamas Shipping Company and with tonnage adjusted to 433 GRT.^[7]

World War II

The Bahamas Shipping Company tried to make Worden as neutral as possible. However, on 1 May 1942 she had a run-in with La Paz, just damaged by U-109. Worden took the damaged ship in tow, after sending a message out reporting the torpedoing. Hereupon many authors seize and claim that U-109 bagged both La Paz and the former destroyer. However, both ships survived, La Paz by being beached, and Worden, undamaged, remained in Lloyd's register. One source^[8] says that she was subsequently lost on 1 May 1947, but another record has her as scrapped in 1956.^[9]

Her sister Truxtun was lost on 5 September 1938 and Whipple were scrapped in 1956.