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Celebrating the Past, Present and Future of Navy Cryptology

Month

November 2025

China’s new aircraft supercarrier challenges U.S. dominance in Pacific

The Fujian and its strike group represent a strategic game changer that will bring Beijing closer to its goal of eroding U.S. maritime primacy in its backyard.

China’s efforts to blunt American maritime power in the Pacific, a region the United States has long considered its domain, received a major boost this month with the official launch of its third — and most advanced by far — aircraft carrier, the Fujian.

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Fighting From the MOC

MOC Intelligence Professionals Enable Decision Advantage for the High-End Fight

NIP Readbook, Fall/Winter 2025… by Lieutenant Bryan Smith, U.S. Navy

The Chief of Naval Operations’ “Fight from the Maritime Operations Center (MOC)” strategic priority represents a fundamental rethinking of how the Navy executes at the operational level of war. The MOC is no longer just a coordination hub—it must operate as the fleet commander’s primary warfighting platform. In a future “high end” fight, our adversaries will benefit from the significant recent investments they have made in intelligence, surveillance, and reconnaissance (ISR), as well as increasingly accurate long-range fires. Decisions made at the MOCs are integral to the U.S. Navy’s ability to conduct long-range fires while maneuvering to reduce unit vulnerability and proactively driving fleet replenishment to sustain combat operations. 

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The History Marine Support Battalion

by Lieutenant Colonel Pete Brown, USMC (Ret)

The beginnings of the Marine Support Battalion can be traced to mid-1954. In an exchange of correspondence amongst the Chief of Naval Operations (CNO), the Commandant of the Marine Corps (CMC) and the Director, National Security Agency (DirNSA), it was determined that the U.S. Marine Corps would furnish some 19 officers and 39 enlisted Marines for duty at the NSA (then located at the Naval Security Station (NSS), Washington, DC, and Arlington Hall Station (AHS), Arlington, Virginia) as the Marine Corps’ contribution to the Department of the Navy supporting the NSA.

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Today, NIOC Pacific Marks 45 Years of Service

The history and heritage of Navy Information Operations Command Pacific, with an extended span from the Outback to the Rockies, draws from the rich heritage of cryptologic operations within the Pacific theater.  Today’s Navy Information Operations Command (NIOC) Pacific is vast and consolidates many historic commands within the Pacific theater, and others that support Pacific operations. 

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The Ship Riders: USS GOLD STAR

Willie Muse boarded U.S.S. GOLD STAR in Manila in the fall of 1934, for one of the most interesting and productive cruises of his naval career.

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The Navy’s “Red Crown”: Guardians of the Skies – The Role of PIRAZ Stations

Featured image: “The Spooks” of the USS Fox (DLG33/CG-33) – Positive Identification Radar Advisory Zone, PIRAZ, Gulf of Tonkin, 1971.  Special thanks to Bill Scholz for allowing his picture to be used on this post.

During the Vietnam War and other major conflicts, the U.S. Navy operated a select group of ships known as PIRAZ stations, short for Positive Identification Radar Advisory Zone. These vessels, often referred to by their radio callsign “Red Crown,” formed the backbone of radar coverage and command coordination for friendly aircraft in designated combat zones.

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