Ukraine war latest: US envoys make first visit to Kyiv, protecting city from Russian missiles but producing few results

INTELLIGENCE SUMMARY

Key developments on Sept. 5-6: * 'The war will continue' — US peace push fails to achieve deal after Witkoff, Kushner's first visit to Kyiv * US envoys Witkoff, Kushner conclude over 3-hour talks with Putin on ending Russia's war * Russia, Ukraine agree to halt aerial strikes on each other's capitals during US envoys' visits * Russia 'deliberately' targeted Kyiv, Boryspil airports ahead of US envoys' visit, Zelensky says * Ukrainian drones strike Russia's Ryazan oil refinery, Rostov air de