Analysis of information sources in references of the Wikipedia article "USS Fitzgerald" in English language version.
Ottawa-based analyst of unusual ship and plane movements, Steffan Watkins, drew attention to the frequent flights of the 21 Air cargo plane
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: CS1 maint: numeric names: authors list (link)Canadian-based security analyst Steffan Watkins noted that the U.S. refused to certify the Russian aircraft for "absolutely no technical or treaty-related reason."