Ukrainian defence chiefs have shown off a devastating attack on Russian armour using the country’s home-grown Stugna-P guided missile system.The attack – filmed “somewhere” in the south of Ukraine – came as the Russian invasion enters its 64th day.The Ukrainian military said they used a Stugna-P anti-tank missile system to destroy one tank and an armoured infantry vehicle.The 1st Independent Special Service Brigade named after Ivan Bohun said on 27th April: “Once again, Russian equipment has been destroyed. The work of the first battalion of the Special Service Brigade, Ivan Bohun.“Somewhere in the south of Ukraine, an enemy tank and infantry fighting vehicle were eliminated.“The Stugna anti-tank missile system, which was provided to our brigade by the Luch Design Bureau, continues to destroy the occupiers’ equipment at the skilful hands of the guys from the first battalion.”In the footage, a Ukrainian soldier is heard exclaiming “yes” as he pinpoints a target on the screen that explodes seconds later.He then apparently selects a second target that is also destroyed by a Ukrainian missile.