In this episode of The President’s Daily Brief:• Iran unveils a sprawling underground missile base, dubbed “Missile City,” packed with long-range ballistic and cruise missiles. We’ll break down the strategic message behind the video—and its surprising vulnerability.• Hamas signals readiness to release five hostages, including an American-Israeli, in exchange for a temporary ceasefire under a new Egyptian-brokered proposal. • Syria’s new president forms a surprisingly diverse transitional government, signaling a break from decades of Assad-family rule. • In today’s Back of the Brief: U.S. forces carry out a precision airstrike against ISIS operatives in Somalia in coordination with the Somali government.