These kids may not see snow very often, but they can throw a mean snowball.

The tiny snowball throwers in the video above are refugees traveling with their families from the Middle East. They stopped in the Serbian town of Šid on their way to Croatia, according to N1 Info and Nemanja Bozovic, who uploaded the footage this week.

The Serbian police officers may have regretted their decision to get in a snowball fight — they were clearly outnumbered, despite two kids briefly swapping sides to help the officer out.