Israel at war, day 218: IDF says 300,000 evacuated from Rafah to humanitarian zone

IDF: 300,000 evacuated from Gaza's Rafah ■ Biden administration: 'Reasonable to assess' Israel used U.S.-supplied weapons in instances 'inconsistent' with international humanitarian law, but stop short of conclusive statement, cite a lack of info in verifying incidents ■ Hamas airs video of Israeli hostage ■ South Africa asks ICJ to order Israeli withdrawal from Rafah ■ Here's what you need to know 218 days into the war