Taliban insurgents are gaining control of more and more territory, which the Pentagon estimated on Wednesday now extends to over half of half Afghanistan's district centers
"We're going to responsibly retrograde all of our capabilities that we are responsible for and the contractors fall in that realm as well," Austin said.
There has been no delivery of S400 systems to India and so the possibility of sanctions was not discussed, Austin told reporters in New Delhi on Saturday.
But ultimately no progress was made towards Washington's declared aim of denuclearising North Korea, with a second summit in Hanoi in early 2019 breaking up without an agreement and Pyongyang still under multiple international sanctions for its banned weapons programmes.
But ultimately no progress was made towards Washington's declared aim of denuclearising North Korea, which is under multiple international sanctions for its banned weapons programmes.
The visit, from March 15 to 18, to Tokyo and Seoul is the first overseas trip by top cabinet members of President Joe Biden's administration and follows last week's Quad alliance summit of the leaders of the US, Japan, Australia and India.
The Quad summit pledged to work to ensure a free and open Indo-Pacific, a major priority for Tokyo, and cooperate on maritime, cyber and economic security in the face of challenges from Beijing.