Like her sister ships she has the endurance to take her crew on five day missions of up to 2500nmi.She has modern electronics, integrating her with the rest of the Coast Guard and is designed for search and rescue, apprehending smuggling vessels, intercepting international refugees, and other constabulary duties. She carries a high-speed jet-boat, that is deployed and retrieved via her stern launching ramp. She is armed by a remotely controlled 25 mm autocannon, and four crew served Browning fifty caliber machine guns. Her two diesel engines can propel her at 28kn.
On December 24, 2015, William Trump, with other Coast Guard elements, pursued an expensive pleasure-craft stolen from Fort Myers, Florida. William Trump chase of the vessel spanned 20 hours, and over 300nmi, before the three-man crew gave up and surrendered. The stolen craft was a 36feet "go-fast", worth approximately $350,000, was powered by three 300bhp outboard motors, and was capable of traveling at 75mph.The three suspects, David Llanes Vasquez, Farfan Ramirez-Vidal and Sauri Raul De La Vega, were turned over to the Lee County Sheriff Department, after the stolen vessel had been towed home.
Initially the Sheriff's department had tried to apprehend the gö-fast, which responded by ramming the law enforcement vessel. The Sheriff's department handed the chase over to the Coast Guard when the vessel left their jurisdiction.
On May 5, 2016, the William Trump was mobilized when a report was received that a fishing vessel was firing upon a pleasure-craft 20 miles from one of the Florida Keys. Both vessel were boarded and brought back to port, for an investigation.
In November, 2018, the William Trump, and her sister ship, the Charles Sexton, interdicted 36 Cuban migrants from illegally entering the US, and repatriated 35 of them to Cabañas, Cuba. One migrant seemed to suffer a heart attack and was sent to a US port for medical treatment.
Like all the vessels in her class William Trump is named after an individual from the Coast Guard's past who has been recognized as a hero.Her namesake, William Trump, distinguished himself for his heroism helping soldiers land on Omaha Beach, during the Invasion of Normandy, actions that won him a Silver Star.