According to Matthew Miller, Washington viewed "all the capabilities and all the tactics" to support Kiev WASHINGTON, October 1. /TASS/. Washington has no ‘magic capability’ to help Ukraine change the face of the conflict, US State Department Spokesperson Matthew Miller told reporters at a briefing. "You and I have had this conversation before about other weapons systems or tactics that you perceive as the one magic capability that would change the face of the conflict. And I think I have