US warns Rwanda over Congo peace deal violation; M23 takes Uvira

• US warns Rwanda over clear violation of Congo peace deal.
• Secretary Marco Rubio stated Rwanda's actions in eastern DRC are a "clear violation" of the Washington Accords and warned of US action.
• M23 rebels captured the strategic city of Uvira in eastern DRC, threatening a US-brokered peace agreement.
• The US accused Rwanda of igniting the latest offensive, with reports of 400 civilian deaths and over 200,000 displaced.
• Rwanda denies allegations, stating its troops are in eastern Congo to protect its security from Hutu militia groups.

Why It Matters: US warning to Rwanda impacts regional peace and US foreign policy.