Trump admin shuts U.S.-led CMCC in Israel. CMCC replaced by U.S.-commanded ISF. CMCC closure linked to failure to enforce ceasefire/boost aid since 2023. ISF renamed International Gaza Support Centre. U.S. troop presence reduced from 190 to 40. ISF deployment stalled due to lack of pledged security personnel. Israeli attacks and Hamas governance hinder reconstruction. Diplomats question if structural changes can resolve humanitarian crisis