Coast Guard Port Security Unit 301 members from Cape Cod, Massachusetts, remove luggage from a plane April 24, 2019. The Coast Guard has eight PSUs which serve as anti-terrorism force protection expeditionary units, with boat crews and shore-side security teams capable of supporting port and waterway security within the United States or anywhere in the world. U.S. Coast Guard photo by Petty Officer 1st Class Emaia Rise. (Photo edited for security)