Emergency Survival Rations

High-Energy Nutrition for Critical Situations

The Submarine Emergency Survival Rations are specifically developed to ensure submariners have access to essential nutrition during emergency situations. These lightweight, highly energy-dense rations are designed for submarine escape, surface abandonment, and survival scenarios where access to food is compromised, and sustaining life is critical.

Learn more about how the Submarine Emergency Survival Rations provide reliable, energy-dense nutrition to sustain submariners in the most challenging conditions.

Performance

When underwater emergencies occur, a trusted, proven partner is essential. Our submarine escape and abandonment systems are engineered for precision, speed, and survivability, delivering reliable performance under extreme pressure and time-critical conditions. From deep escape scenarios to surface evacuation, they enable rapid, controlled responses when it matters most.

Innovation

We are continually advancing our submarine escape and abandonment capabilities to meet the evolving demands of naval operations. Through new material sciences, technological innovation and strategic partnerships, we push the boundaries of survivability — developing solutions that set new standards in performance, integration and reliability beneath the surface.

Protection

Sub-surface emergencies demand absolute confidence in protective systems. Our escape and abandonment solutions are designed to safeguard submariners from depth to recovery, delivering thermal insulation, flotation, and life-support performance under the harshest conditions. Proven through rigorous testing, they provide the protection needed when submariner survival is the priority.

Product Benefits

Compact and Lightweight:
Designed to be easy to carry, store, and use during emergencies, ensuring maximum convenience and accessibility.

Multiple Package Options:
Available in single-day or multi-day packs, making it easy to customise based on mission requirements.

Long-Lasting:
Rations are packaged in resealable, waterproof bags to ensure they remain usable over long periods.

Key Features

One Day Ration Pack:
Each pack includes one nutrition pouch and one water pouch, providing a full day’s ration.

High-Calorie Content:
Each pouch delivers 1,632 calories, ensuring submariners receive the energy required to sustain them during critical situations.

Vegan, Gluten-Free, and Dairy-Free:
Suitable for all dietary requirements, making them accessible to a wide range of users.

Tested for Submarine Use:
Proven to function at depths of up to 200 metres, making them ideal for submarine escape and abandonment scenarios.

Resealable, Reusable, and Waterproof Packaging:
Designed for durability and longevity in harsh conditions, ensuring rations remain fresh and accessible.

High-Visibility Packaging:
Easy to locate during emergencies, improving survivability.

Certified and Reliable:
Tested in real-world conditions, the Submarine Emergency Survival Rations are designed to provide essential nutrition when access to regular food sources is impossible, ensuring submariners can sustain life during prolonged escape and rescue scenarios.

Technical Specification

Technical Information:	Download our datasheet for full Technical Specification
Nutritional Value (per 284g pouch)	1,632 kcal; 134g fat (28g saturates); 76g carbohydrates (42g sugars); 29g fibre; 49g protein; 2g salt
Nutritional Value (per 100g)	575 kcal; 47.3g fat (9.8g saturates); 26.9g carbohydrates (14.8g sugars); 10.2g fibre; 17.1g protein; 0.64g salt
Daily Ration Equivalent	1 nutrition pouch + 1 water pouch = 1 day’s survival ration
Dietary Information	Vegan, gluten-free, dairy-free
Tested Depth	Certified for submarine escape up to 200m

Information Downloads

Technical Datasheet

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