The US released video on Wednesday of drone strikes taking out 28 Taliban fighters in Afghanistan as they mounted an attack on Farah City on Tuesday.

A Taliban spokesman tweeted on Wednesday that Taliban fighters had pulled out of Farah city “with large amount spoils.”

As the Taliban surges in its spring offensive, it is facing relentless strikes by hovering MQ-9 Reaper drones.

This newly released video shows the encircling drones killing about 28 Taliban fighters near Farah city in the western part of the country, where the Taliban is mounting their offensive.

The U.S. military command initially claimed that U.S. A-10s hammered the Taliban near Farah on May 15 but a spokesman later clarified that the A-10s had flown “show of presence” missions instead of conducting airstrikes.

U.S. drones conducted several strikes and the Afghan air force used both their A-29 Super Tucano propeller-driven aircraft and Russian-made Mi-17 helicopters to attack the Taliban, said Army Lt. Col. Martin O’Donnell, a spokesman for Operation Resolute Support.

“Fighting was subdued overnight,” O’Donnell said in an email on Wednesday. “It will likely pick up today. We conducted a number of additional drone strikes throughout the night and continue to enable the ANDSF [Afghan National Defense and Security Forces], who remain squarely in the lead. The 207th Corps commander is leading operations on the ground and the city remains in government control.”

Both the shooting and propaganda wars have escalated since the Taliban announced the start of their annual spring offensive in April. The U.S. military disputed the Taliban’s claim that it captured Farah despite videos posted on social media on May 15 that appeared to show Taliban fighters moving freely within the city.

A Taliban spokesman tweeted on Wednesday that Taliban fighters had pulled out of Farah city “with large amount spoils.” In a separate operation, Taliban fighters have taken over Jaghatu district in southeastern Afghanistan, the spokesman claimed.

In the waning days of the Obama administration, the U.S. military sharply curtailed air support for Afghan troops and police to wean them off U.S. airpower. But since President Donald Trump took office, U.S. airpower has gone on offense against the Taliban. In late 2017, U.S. fighters and bombers began attacking Taliban narcotics facilities to choke off the group’s revenue.

But so far, the combination of U.S. aircraft supporting Afghan security forces has not led to a substantial reversal of the Taliban’s gains.