Ukraine’s domestically produced Neptune cruise missile has emerged as a critical asset in its defense against Russia. The missile gained prominence early in the full-scale invasion with its successful strike against the Moskva, the flagship of Russia’s Black Sea Fleet, causing it to sink. This demonstrated the missile’s combat effectiveness and significantly impacted Russia’s naval capabilities. The Neptune is considered a major accomplishment for Ukraine’s defense industry, showcasing its ability to produce advanced weaponry. Reports indicate the missile has been used against various targets, including oil facilities, ports, and arms factories within Russian-occupied territory. Its continued deployment signals Ukraine’s determination to strike strategically important assets and disrupt Russian operations. The missile’s impact extends beyond immediate destruction, serving as a deterrent and a symbol of Ukrainian resilience.