Leaked U.S. military and intelligence documents reveal a bleak assessment of Ukraine's battlefield conditions, highlighting alarming shortfalls in Western-supplied weaponry, and a lack of ammunition and air defense. One of the leaked documents suggests that Ukraine's ability to provide medium range air defense to protect the front line will be completely reduced by May 23. The documents provide an extraordinarily detailed snapshot of battlefield conditions during the Ukraine war, and depict deep American penetration into Russian plans, equipment, and manpower. With NATO Secretary General Jens Stoltenberg warning that the rate of Ukraine's expenditure of ammunition was "many times higher" than the rate at which its benefactors could produce it, the United States, NATO, the European Union, and allies much farther afield have been seeking more ammunition from South Korea to Eastern Europe and Central Asia. To protect sensitive sites, military personnel, and equipment, air defense is critical. Ukrainian airforce spokesperson, Col. Yuriy Ihnat, downplayed the value of the information to Moscow, describing air defense as an asset that constantly shifts with battlefield conditions and Russian reconnaissance, making month-old information obsolete by now. Despite ongoing problems in Ukraine, the United States and NATO allies continue to rush the government in Kyiv myriad air defense systems, creating a patchwork of capabilities to augment mostly Soviet and Russian-built systems.