MilDef's software solution focuses on OneCIS, a robust tactical Command & Control Information System (C2IS) platform engineered to swiftly implement secure, adaptable, and scalable IT services for mobile commands and tactical units operating in challenging conditions. OneCIS streamlines the setup and management of essential IT infrastructure components, such as communications (IP routing, switching, firewalling), directory and messaging services, databases, collaboration tools, web services, and security measures, enabling tactical IT capabilities to be activated within hours instead of taking days or weeks, all while requiring minimal human input. Acting as a tactical private cloud at the periphery, it provides Infrastructure as a Service (IaaS) alongside automated workflows for deploying hypervisors, operating systems, virtual appliances, network components, and core services. Additionally, OneCIS facilitates the integration of various functional services, including Command & Control, battlefield management, and geographic services, as the situation demands. This innovative approach transforms the way tactical units operate and enhances their operational efficiency significantly.