The Hai Kun-class submarine is a class of attack submarines built by CSBC Corporation, Taiwan for the Republic of China Navy.

TAIPEI (Taiwan News) — Taiwan’s first indigenous submarine, the Hai Kun, left Kaohsiung Port on Tuesday to begin sea trials. The vessel, with hull number 711, departed the CSBC shipyard around 8 a.m., ...

After undergoing several sea trials, Taiwan's first indigenous defense submarine, the Hai Kun (海鯤), or “Narwhal,” is still on schedule to be delivered in November, the navy said today.

An anonymous military source told Taiwan’s state-run news agency CNA that the Navy will deploy a range of assets to secure ...

The Ministry of Defence (Mindef) has signed a contract with Thyssenkrupp Marine Systems to acquire two more Invincible-class submarines, growing its fleet to six from 2034 onwards. The procurement ...

This picture taken and released by Taiwan’s Central News Agency (CNA) on June 17, 2025 shows the Hai Kun class submarine, Taiwan’s first domestically built submarine, carrying out first tests ...

HII's Newport News Shipbuilding division reached a significant milestone in the construction of the Virginia-class submarine Massachusetts (SSN 798) by serving its first meal onboard, which was ...

The submarine requested and obtained permission to sail in a loop three times in the seas off the Port of Kaohsiung, records obtained by the Chinese-language Liberty Times (the Taipei Times ’ sister ...