President Donald Trump on Monday laid out a pair of steps intended to pressure Russia to end its war in Ukraine, including funneling new weapons to Kyiv and threatening economic punishment on Moscow if peace isn’t reached in 50 days,

Trump said the United States would put secondary tariffs on countries that do business with Russia if a peace deal is not reached in 50 days.

The right-wing congresswoman from Georgia suggested that the president’s new proposal to help speed weapons to Ukraine betrays the promise to voters to end U.S. involvement in foreign conflicts.