On October 7, Israelis woke up to the sound of rocket sirens, blasts, and gunfire. The sirens and the blasts weren't that unusual. Incoming rockets fired from the Gaza Strip into Israel had been a recurrent theme. But the close-up gunfire and people speaking Arabic on their streets and doorsteps? Something was different this time. Palestinians' anti-Israel operation is the topic of this edition of "In a Nutshell" program.