In this episode of The President’s Daily Brief: Europe is scrambling to secure its skies. After repeated Russian drone incursions, the European Union is rolling out plans for a “drone wall” along its eastern border. German authorities foil a suspected Hamas plot, arresting three men accused of stockpiling weapons to target Jewish institutions. A potential nuclear emergency in Ukraine, as the Zaporizhzhia facility relies on emergency diesel generators after power lines were reportedly cut in the fighting. And in today’s Back of the Brief—President Trump extends America’s defense shield to Qatar, granting the Gulf state protections once reserved for treaty allies.