Griner was jailed for carrying cannabis oil at a Moscow airport in February, and was exchanged for Russian arms dealer Viktor Bout on Thursday.The Biden administration proposed a prisoner exchange in July, aware that Moscow had long sought the release of Bout, a convicted arms trafficker known as the Merchant of Death.An unnamed US official, speaking on condition of anonymity, said that Griner was expected to receive treatment at the Brooke Army Medical Center in San Antonio.It is thought she will join the Department of Defense programme known as Pisa (Post Isolation Support Activities), which is reportedly designed to help former detainees adapt back to normal life.Republican leader Kevin McCarthy, who is expected to become the next Speaker of the House of Representatives wrote on Twitter that failing to secure Whelan's release as part of the deal was "unconscionable"."