ATLANTIC OCEAN (April 1, 2021) Coast Guardsmen assigned to Tactical Law Enforcement Team 109, Cape Cod Maritime Safety Security Team (MSST), and Sailors assigned to the Freedom-variant littoral combat ship USS Sioux City (LCS 11) participate in a non-compliant vessel pursuit tactics exercise in a rigid-hull inflatable boat, April 1, 2021. Sioux City is operating in the U.S. 2nd Fleet in support of naval operations to maintain stability and security in the Atlantic and Arctic in order to ensure access, deter aggression and defend U.S., allied and partner interests. (U.S. Navy photo by Mass Communication Specialist 2nd Class Marianne Guemo)