Russian forces launched missiles at a military base in western Ukraine on Sunday, according to the mayor of Lviv.

The International Peacekeeping and Security Center is located in the Yavoriv Military Range, which is 15 miles from the border with Poland, and is also called the Yavoriv Military Range.

The information about potential victims will be announced later.

International military exercises are held at the IPSC. The Yavoriv Combat Training Center was modeled after NATO standard combat training centers, according to the US Army. The New York Times reported that foreign troops, including Americans, were training at the base.

The attacks near the Polish border came after Russia warned the US that pumping weapons from a number of countries orchestrated by them is not just a dangerous move, but these are actions that turn the corresponding convoys into legitimate targets.

The White House said President Joe Biden had authorized $200 million worth of defense aid for Ukraine. The US Senate approved $13.6 billion in emergency humanitarian and military aid for Ukraine as part of a government funding bill.

The US has troops in Poland. Biden has said that the US will not deploy troops to Ukraine, but that it willdefend every inch of NATO territory.

Some people from the eastern regions traveled to the largest city in western Ukraine in order to flee fighting.

The reporters from CNN heard the explosions on the outskirts of Lviv early Sunday morning. It is not clear if these were separate from the attacks near the IPSC.