Polish Ministry of National Defense announced that the U.S. anti-aircraft battery „Patriot“ will arrive to Poland, to take part in military exercises at the end of March, the Polish Press Agency reported Friday.The „Patriot“ battery belongs to the U.S. land forces subdivision stationing in Germany, which may consist of up to 100 soldiers and 30 vehicles. The battery had already taken part in Victory Strike military exercises held in Poland in 2000.