WASHINGTON, DC - OCTOBER 30: Chairman of the Joint Chiefs of Staff Gen. Dan Caine (L) speaks to U.S. Secretary of War Pete Hegseth during an event in the Oval Office of the White House on October 30, 2026 in Washington, DC. Stephen Hubbard, a 74-year-old retired teacher who was jailed in Russia for more than four years on charges of fighting as a mercenary for Ukraine, was released from prison last week after intervention from President Trump. (Photo by Tierney L. Cross/Getty Images)