![Ukrainian servicemen push a Bayraktar TB2 drone, an aircraft that has proved successful in the defending the skies against Russia. Getty Images](https://thenational-the-national-prod.cdn.arcpublishing.com/resizer/v2/ILVTTUSSYJBTVP6HXMXTETTY3I.jpg?smart=true&auth=d38a2887e2ee93af8d5569bef8002644467cf05044e8086c9a0bcc3ac6b52983&width=400&height=225)
Ukrainian servicemen push a Bayraktar TB2 drone, an aircraft that has proved successful in the defending the skies against Russia. Getty Images
Ukrainian servicemen push a Bayraktar TB2 drone, an aircraft that has proved successful in the defending the skies against Russia. Getty Images
Ukraine's drone strikes a threat to Russia's advancing forces
Moscow's air force yet to enter the battle due to lack of precision bombs and proper training, experts say