Articles of War – On June 17, Ukrainian forces successfully used a U.S.-supplied Harpoon anti-ship cruise missile to attack and sink a Russian resupply ship that “almost certainly” carried weapons and reinforcements bound for Snake Island in the Black Sea. Two weeks later, on June 30, Russian troops evacuated the small outpost. Moscow had claimed the retreat from Snake Island was a “gesture of goodwill” in advance of recognizing a humanitarian corridor to permit the safe export of grain from Ukraine. But Ukraine said the Russians were forced out as their position on the barren rock had become untenable without logistical support. Ukraine raised its flag on Snake Island on July 4.