Smoke and question marks still hang over the devastated Gaza Strip one year after Hamas' Oct. 7 attack touched off a regional firestorm.

In the past year in the Gaza Strip, Israel has bombed more than 40,000 targets, found 4,700 tunnel shafts and destroyed 1,000 rocket launcher sites, the military said on Monday's one-year anniversary of the Hamas-led militant attacks that triggered Israel's assault on the enclave.

The Oct. 7 attack was among the most potent acts of political violence in decades. It’s still reverberating across the globe.