Ukraine marks 4th I-Day amid war: How drones & defiance stopped Russia’s war machine in its tracks

Ukrainian soldiers during a training exercise , during the ongoing conflict with Russia. (image credit: Ukrainian Defense Ministry)

It has been 1,642 days since Russia launched its full-scale invasion of Ukraine on February 24, 2022. As Ukraine marks its fourth Independence Day under war, the conflict has hardened into a static grind, with large-scale manoeuvres now nearly non-existent. Since the Cold War, Russia has planned offensive operations around large-scale armoured thrusts deep into the territory of its adversaries. But from the very early days of the conflict, Ukrainian anti-tank missiles, and later drones, prevented Russia from executing its preferred tactics. Instead, the conflict is now reminiscent of the Western Front of the First World War, characterised by trench warfare and grinding advances.Russian advances have been halted, but the price has been immense for both sides. According to the Washington, DC-based Center for Strategic and International Studies (CSIS), Russia has shifted to attritional tactics, relying on artillery, glide bombs and short-range missiles, yet has failed to secure decisive breakthroughs. Ukraine’s defences, sustained by Western support, have kept Moscow from achieving its strategic goals, but at the cost of relentless strikes on cities and infrastructure.CSIS analysis highlights the staggering human toll, with Russian casualties mounting into the hundreds of thousands. Another CSIS report points to ballooning financial costs, as sanctions and war expenditures strain Russia’s economy while its industrial base struggles to replace lost equipment. Ukraine, meanwhile, has innovated with drones and adapted older systems to fire Western missiles.The war has now become a test of endurance. Russia is increasingly dependent on partners such as Iran and North Korea for drones, artillery shells and missiles, highlighting the high consumption and limited production capacity for these weapons. Ukraine continues to absorb enormous damage but has demonstrated remarkable adaptability and determination. As another CSIS report notes, the conflict has become a prolonged struggle in which neither side has been able to secure a decisive advantage, while both remain locked in a cycle of destruction that is reshaping Europe’s security order and straining ties between the Trump White House and its European allies.For Ukraine, the fight is existential, fought under the shadow of Russian strikes even on its Independence Day. Kyiv has halted Moscow’s advance, but at a huge cost. The war has become a costly quagmire, draining men and material from both nations while offering little prospect of a decisive outcome. The grinding conflict is a reminder of how modern wars can devolve into attritional contests, where survival is measured in lives lost and futures foregone.The conflict has also upended long-held assumptions, including the belief that the era of long wars was over. Ukraine has introduced and expanded the use of unmanned systems on a massive scale across the land, air and maritime domains, proving that with determination and ingenuity, a nation can stop one of the world’s most formidable military powers in its tracks.