A Russian Su-25 fighter jet, left, and the puff of flame and smoke, right, resulting from one being shot down on July 23, 2024, Ukraine claims.SERGEY VENYAVSKY/AFP via Getty Images /Khortytsia goup of the AFU/Business InsiderDramatic footage shared by Ukraine shows what it says is a missile taking out a Russian jet.The jet was trying to target ground forces in Donetsk, a Ukrainian operational group said.This is the second Su-25 downed by one brigade in Donetsk in the last month, it claimed.Ukraine shared dramatic footage that it claims shows the downing of a Russian Su-25 military jet.Ukraine's 110th Separate Mechanized Brigade posted the footage on its social channels on Tuesday.