Image by marionbrun on Pixabay · Pixabay License
Operation Behemoth
Sign in to savecodename of a series of large-scale Soviet naval exercises in 1989 and 1991
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via Wikidata sitelinks · CC0
Image by marionbrun on Pixabay · Pixabay License
codename of a series of large-scale Soviet naval exercises in 1989 and 1991
via Wikidata sitelinks · CC0