What is homeland security?

Apr 4, 2025 ... Article. II. Section. 1. The executive Power shall be vested in a President of the United States of America. He shall hold his ... The National Security Agency/Central Security Service leads the U.S. Government in cryptology that encompasses both signals intelligence insights and ... United States of America) - Extension of the time-limit for the filing of the Counter-Memorial of the United States of America. Available in: English French. An official website of the United States government. Here's how you know ... Committed to Restoring America's Energy Dominance. Follow Us. Link to ... NSF is an independent federal agency that supports science and engineering in all 50 states and U.S. territories. An official website of the United States government. Here's how you know ... Countering America's Adversaries Through Sanctions Act-Related Sanctions ... Welcome to the United States Air Force. Learn about great opportunities for enlisted airmen, officers and health care professionals. An official website of the United States government. Here's how you know ... The Americans with Disabilities Act (ADA) protects people with disabilities from ... Oct 27, 2022 ... refers to the defense of the 50 states, all U.S. ... North America. The United States and Canada have worked together in the defense of North. Commerce.gov is the official website of the United States Department of Commerce and Secretary of Commerce.