HDMS

Prefix

Meaning

HDMS

(military, nautical) Initialism of His/Her Danish Majesty's Ship. a ship name prefix for a naval ship of the navy of Denmark

Source: en.wiktionary.org

HMS HMCS HMAS HNoMS HMNZS HBMS

HMDS SDMH

HDLC HDM HDMI hDNA HDPE hdqrs