The Walrus-class submarine HNLMS Dolfijn, Freya's temporary resting site, entered service in 1993 as the third submarine of the Walrus class, after HNLMS Walrus and HNLMS Zeeleeuw.

Summary and Key Points You Need to Know: The Royal Netherlands Navy’s Walrus-class submarines, introduced in the 1980s, are renowned for their silent operation and effectiveness, particularly in ...

submitted a proposal to the Netherlands to replace their submarine fleet, presenting four advanced Expeditionary submarines. The Netherlands is in the process of replacing its four Walrus-class ...

MOSCOW, November 9. /TASS/. A Dutch submarine on Wednesday morning tried to approach the Russian aircraft carrier group in the Mediterranean and spy on it, Russian Defense Ministry spokesman Igor ...