:HNoMS Trygg
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Two ships of the Royal Norwegian Navy have borne the name HNoMS Trygg. Trygg is Norwegian for safe, secure, dependable:
- {{HNoMS|Trygg|1919}} was a {{sclass|Trygg|torpedo boat}} launched in 1919, sunk by German aircraft in 1940. Salvaged the same year by the Germans, she was sunk by British aircraft in 1944.
- {{HNoMS|Trygg|P964}} was a {{sclass|Storm|patrol boat|0}} fast patrol boat launched in the 1960s.
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