[Raytheon plans to deliver five Patriot systems to Ukraine] the Wall Street Journal recently quoted Greg Hayes, chairman and CEO of the US arms company Raytheon Technologies, as saying that the company plans to deliver five Patriot anti-aircraft missile systems to Ukraine by the end of 2024. It is reported that Ukraine has two complete "Patriot" air defense missile systems. The Russian Defense Ministry said in mid-May that Russian troops had destroyed a Patriot anti-aircraft missile system with high-precision weapons. Two weeks later, Russian Defense Minister Shoigu announced that another Patriot air defense system had been hit.