Vice Adm. Jim Malloy, commander of U.S. Naval Forces Central Command, U.S. 5th Fleet and Combined Maritime Forces, delivers remarks as a guest speaker during a change of command ceremony for the International Maritime Security Construct (IMSC). Rear Adm. Alvin Holsey, commander of IMSC, was relieved by Royal Navy Commodore James Parkin during the ceremony. IMSC maintains the freedom of navigation, international law, and free flow of commerce to support regional stability and security of the maritime commons.