Top military officials appeared before Congress to defend two deadly strikes on a suspected drug-smuggling boat in the Caribbean, showing video footage of the attacks. Lawmakers were divided in their reactions, with Republicans generally supporting the military's actions and Democrats expressing deep concern, particularly over the killing of survivors in a second strike. Meanwhile, a man was arrested in Virginia for allegedly planting pipe bombs outside party headquarters before the Capitol riot, potentially resolving a longstanding mystery from January 6. In other news, a federal vaccine panel postponed a vote on the hepatitis B shot for newborns after heated debate, and immigration officials separated a six-year-old boy from his father after they entered the country illegally, highlighting ongoing tensions over family separation policies.