The mission took about two hours and 20 minutes and continued into early Saturday, when Mr. Maduro and Ms. Flores “gave up,” General Caine said.

U.S. forces encountered significant resistance, Mr. Trump said. At least 40 people were killed, including military personnel and civilians, according to a senior Venezuelan official who spoke on condition of anonymity to describe preliminary reports. —NY Times

At least 150 aircraft flew toward Caracas from 20 different bases on land and sea. The fleet included bombers, fighters and craft that specialized in intelligence, reconnaissance and surveillance, Caine said. The crews ranged in age from 20 to 49.

Darkness cloaked the Venezuelan capital. Trump suggested that the U.S. had cut the electricity in Caracas to gain an edge in the battle. Flying at 100 feet above the water, helicopters carried the special forces and law enforcement officials who plucked Maduro from his residence, Caine said. Other aircraft fired weapons to disable Venezuela’s air defense systems and clear a path for the helicopters, he added.

Flames were seen billowing from explosions at Fort Tiuna, a large military complex in Caracas. —NBC

By 1 a.m. ET Saturday, U.S. soldiers had reached the compound in Caracas where Maduro was staying. “A heavily fortified military fortress,” Trump called it.

When Delta Force breached Maduro’s residence, he and his wife were taken “completely by surprise,” Caine said. Maduro tried to escape into what Trump described as a steel safe room but didn’t make it in time. The forces took Maduro and his wife, Cilia Flores, into custody.

A firefight broke out after Maduro was captured, Caine said, and a U.S. helicopter was hit. No Americans were killed, though there were several injuries to U.S. troops, all of whom are stable, according to a U.S. official and a White House official.

By 3:30 a.m. ET, U.S. forces were safely out of the country, Caine said. At that time, the air in Caracas smelled of gunpowder and smoke. The U.S. Embassy in Venezuela cautioned American citizens there to shelter in place. —NBC

The assets included a CIA source operating within the Venezuelan government who assisted the United States with tracking Maduro’s location and movements ahead of his capture, one source briefed on the operation told CNN.

The detailed timeline and the revelation that a CIA team has been operating inside Venezuela for so long sheds new light on the administration’s pressure campaign on Maduro for the past several months, even as senior officials publicly stated their goal was not regime change. —CNN

The helicopters with the extraction team reached Maduro’s compound at 2 a.m. local time in Caracas, the general said. Upon arrival, the helicopters came under fire and one was hit but remained flyable. The US returned fire in defense, Caine added.

“As the operation unfolded at the compound, our air and ground intelligence teams provided real-time updates to the ground force, ensuring those forces could safely navigate the complex environment without unnecessary risk,” he said.

Caine said Maduro and his wife “gave up” to the US military personnel before being flown out of the country. Maduro and Flores were placed aboard the USS Iwo Jima... —CNN