submarine

Picture of the Navy, Army and Air Force fighting against the enemy

Picture of the Navy, Army and Air Force fighting against the enemy (ca. 1938)

Manoeuvres on sea

Manoeuvres on sea (Early 1980s)

Happily visiting the Crystal Palace

Happily visiting the Crystal Palace (1981, June)

Great Wall of steel

Great Wall of steel (1983, August)

Naval manoeuvres

Naval manoeuvres (1991, June)

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