Defence & Secure Edge Solutions
ABOUT TRANQUIL DEFENCE
Built for environments where control is critical.
Tranquil Defence is the defence and security-focused solution family within 2CRSi Edge. It supports the deployment of rugged, mission-ready edge computing systems designed for environments where reliability, control and predictability are critical.
Tranquil Defence solutions prioritise stability, long service life and controlled behaviour over rapid change, supporting defence and critical infrastructure users who require dependable systems rather than constant evolution.
The platforms themselves draw on the same fanless, rugged engineering used across the wider 2CRSi Edge portfolio, selected here for stability and long service life rather than rapid change.
It is a balanced product and service solution family. For this audience, procurement constraints, controlled behaviour and lifecycle stability are as important as the platform itself and the service overlay is treated as part of the offer, not an afterthought.
TRANQUIL DEFENCE SOLUTION
Two product groups. Two service layers.
Tranquil Defence is structured as a balanced product-and-service offer. The product groups provide the platforms; the service layers govern how they are supported, secured and deployed.
Defence Core SystemsProduct Group | Defence Deployed SystemsProduct Group |
Static infrastructure, rugged servers and compute platforms providing secure, stable compute for critical infrastructure. | Rugged outdoor, mobile and field-deployed systems for reliable operation in dynamic environments. |
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Operational Support ServicesService Layer | Compliance & Deployment ServicesService Layer |
Static infrastructure, rugged servers and compute platforms providing secure, stable compute for critical infrastructure. | Rugged outdoor, mobile and field-deployed systems for reliable operation in dynamic environments. |
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PROCUREMENT & GOVERNANCE
The service overlay is part of the offer.
In defence, security and regulated settings, the platform alone does not determine whether a solution can be deployed. Data handling obligations, procurement routes and framework alignment are decisive.
Tranquil Defence treats these as integral to the offer. The Compliance & Deployment and Operational Support layers exist to address procurement and governance reality directly, supporting a compliant and risk-controlled rollout
Secure data handling Supports secure data handling requirements, including data retention obligations. | Procurement routes Aligns with established procurement and framework routes. |
Regulated deployment Designed for regulated and sensitive deployment environments. | Risk-controlled rollout Enables a compliant, risk-controlled rollout across the deployment. |
WITHIN THE SOLUTION STRUCTURE
How Tranquil Defence relates to the wider offer.
Tranquil Defence can draw on Tranquil IT, Tranquil AI and Tranquil Studio capabilities as required. It includes controlled configuration options such as OS deployment, software preload and branding which do not alter the physical or certified baseline of a platform.
Where customer requirements exceed configuration boundaries and require engineering change, engagement transitions to Tranquil Studio under a structured and governed process.
Critical Infrastructure
Static infrastructure providing secure, stable compute for critical national and sector infrastructure, where long-term operational continuity is required.
Mobile Operations
Mobile platforms supporting operations on the move, engineered for durability and mission continuity in changing operational conditions.
Regulated & Sensitive Sites
Environments subject to regulatory and security controls, where controlled behaviour and secure data handling are conditions of deployment.
Field & Outdoor Deployment
Field, mobile and outdoor deployment, where systems must operate reliably in dynamic and exposed conditions away from fixed facilities.
Distributed & Remote Operations
Distributed and remote operations across multiple sites, where systems must run dependably with limited physical access and intervention.
Long-Duration Deployments
Deployments where service life and stability are decisive systems selected and supported for extended operational continuity rather than rapid change.
WHERE IT CAN BE DEPLOYED
From fixed infrastructure to the field.
Tranquil Defence is intended for defence, security and critical infrastructure users. The deployment environment determines whether a requirement is met by Defence Core Systems, Defence Deployed Systems, or a combination of both.
Group-level R&D
Access to 2CRSi Group technology roadmaps ensuring platform currency and forward compatibility.
Latest compute platforms
Access to current and next-generation compute platforms and components across the Group supply chain.
Proven delivery capability
Delivery track record across large-scale and international programmes including public sector and regulated industries.
Lifecycle assurance
Long-term lifecycle and support assurance from platform selection through to post-deployment continuity.
FREQUENTLY ASKED
Questions about Tranquil Defence.
Answers to common questions about the Tranquil Defence solution family, its structure, and the environments it is intended for.
Tranquil Defence is the defence and security-focused solution family within 2CRSi Edge. It supports the deployment of rugged, mission-ready edge computing systems designed for environments where reliability, control and predictability are critical. Tranquil Defence solutions prioritise stability, long service life and controlled behaviour over rapid change.
Two product groups and two service layers: Defence Core Systems (static infrastructure, servers and compute platforms), Defence Deployed Systems (outdoor, mobile and field-deployed systems), Operational Support Services (deployment support and lifecycle continuity), and Compliance & Deployment Services (data handling, procurement and framework support, and secure deployment).
Tranquil Defence is intended for defence, security and critical infrastructure users operating in regulated, mission-critical or security-sensitive environments, where procurement constraints, controlled behaviour and lifecycle stability are as important as the platform itself.
Discuss a defence or critical infrastructure requirement.
Share the operational environment, deployment model and procurement route. We will identify the appropriate Tranquil Defence systems and service layers, and confirm the compliance pathway for your deployment.