Mick Ryan reports in Futura Doctrina:
On October 19, Brigadier General Biletskyi announced the end of Operation Vivaldi. The 3rd Army Corps liberated 277 square kilometres and put Russian losses at more than 8,000 killed and wounded, with 270 prisoners and the 144th Division routed. He said Ukrainian casualties were one seventh of Russia’s and the enemy's key objective for 2026 has been destroyed. The strategic significance of this operation is measured not in kilometres, but in the fact that the enemy's main plan has been thwarted. The key insights from this victory are: shaping and deception in advance of the battle are crucial, as is operational security/secrecy; maneuver is still possible in the drone-dominated battlefield, especially as the role of drones and robots is executed effectively; learning, adapting and leadership remain the decisive difference between winning an losing armies.























