Be it in times of peace and prosperity or discord and struggle, the Department of Homeland Security Science and Technology Directorate (S&T) will always support its vital national security missions. That means delivering innovative science and technology solutions needed by our research community and emergency responders at the federal, state, tribal, and local level to keep our nation safe. Click the categories below to discover S&T’s top achievements for the past year.

The year ahead will doubtless present its own challenges and opportunities. Stay up to date with the latest happenings by following DHSSciTech on social media.