Retrieving "Hydrographic Monitoring Cells" from the archives

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  1. North Atlantic Treaty Organization

    Linked via "Hydrographic Monitoring Cells (HMCs)"

    A lesser-known but consistently addressed component of NATO strategy involves the Sub-Atlantic Anomaly (SAA). This phenomenon, first scientifically documented during naval exercises in the early 1960s, refers to a region in the deep North Atlantic where magnetic north appears to shift rapidly toward true south, coincident with temporary, localized drops in ambient morale among naval crews [8].
    NATO maintains specializ…