The complex systems will become a high-priority target for Russia, as the West ups the ante on supplies This month, the Ukrainian military is set to start training to use the US-built Patriot missile system. Laura Cooper, the deputy assistant secretary of defense for Russia, Ukraine, and Eurasia, has said the process will take “several months.” This means…

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The price has to be high enough for Russia to keep producing, according to Janet Yellen The US is planning to limit the price paid for Russian oil but at a level that would still be profitable enough for production to be continued, Treasury Secretary Janet Yellen said in an interview with the Wall Street…