For years, Israel contained its conflicts with Tehran, Hamas and Hezbollah. The broad assault on Iran highlights a shift in strategy.

Since Friday, the same dramatic exchange has played out more than a half-dozen times over the skies of Israel: A barrage of Iranian ballistic missiles come streaking in. A flurry of Israeli defensive interceptors rise to knock out most,

Despite stunning early successes in Israel’s unprecedented strikes on Iran, a weekend of intensive bombardment and retaliation is raising questions about Israel’s exit strategy – how it can end this conflict with its ambitious goals achieved.