Ukraine purchases Patriot interceptor missiles funded by NATO allies through the Prioritized Ukraine Requirements List program, with the United States delivering 12 Patriot interceptors to Ukraine each month

From the articleUS holding up air defense missiles for Ukraine for nearly a month, Zelensky saysAlso in Ukraine has waited nearly a month for US to sign off on Patriot missiles, Zelenskiy says | Reuters, Ukraine has waited nearly a month for US to sign off on Patriot missiles, Zelenskiy says