Austin warns ‘no silver bullet’ to defeat Putin as US aid hangs in balance ahead of elections
It seems this is a piece of news or situation that you’re describing and you would like more information about. Unfortunately, I’m currently unable to browse the internet or access external databases to provide real-time news updates. To get the most accurate information on the topic, I’d recommend checking reliable news sources or legal databases. They will provide the most recent and valid information on the subject matter.