RumRum

Navy Strength Rum

The British Royal Navy adopted rum as the daily sailor ration in 1655 and continued the practice until 1970 — over 300 years. The 'proof' standard was formalized as the minimum acceptable purchase specification. Nelson's Blood (rum allegedly used to preserve Admiral Nelson's body after Trafalgar in 1805) became the category's legendary origin story.

Flavor Profile

Chocolate-Roast, Spice-Warm, molasses richness, dark dried fruit, with the higher ABV carrying bold aromatics. Demerara-forward Navy blends: woody, oily, espresso, molasses. Jamaican Navy blends: funky tropical fruit backbone beneath the oak warmth. Long, warming finish.

Key Producers

British Virgin Islands

Pusser's Gunpowder Proof

The historical Navy rum tradition, 54.5% ABV

Jamaica

Smith & Cross

57% ABV, Wedderburn/Plummer blend, the craft bartender's Navy rum

Multi-origin

Plantation OFTD

69% ABV, Guyana/Jamaica/Barbados blend

No current legal definition. Historical standard: 54.5% ABV (modern measurement) / 57% ABV (British proof system) — the minimum proof at which rum would allow gunpowder to ignite. Contemporary use is informal, denoting rums in the 54.5-57%+ range made in a traditional Navy-blend style.