Israel at War After Unprecedented Hamas Attack: What to Know

Here’s what we know about Hamas’ surprise attack on Israel and the response

Israel's Iron Dome anti-missile system intercepts rockets launched from the Gaza Strip, as seen from Ashkelon in southern Israel October 8, 2023. REUTERS/Amir Cohen

Israel is officially at war after a surprise attack by Hamas this weekend.

Israel has, since its creation by a United Nations declaration in 1947 and declaration of statehood in 1948, faced constant tension and conflict with its Arab neighbors on all sides, going to war with one or all bordering nations on several occasions.