Wildfire Water Solutions discusses the evolving challenges of wildfire management and emphasises the importance of deployable infrastructure solutions to enhance water accessibility and improve preparedness in urban-wildland interfaces Across many regions of the world, wildfire behaviour is evolving. Longer fire seasons, increased fuel loading, and more frequent extreme weather events are creating conditions that exceed the original design assumptions of many response systems. In fast-moving wildland-urban interface (WUI) environments, firefighting effectiveness is often shaped not only by expertise and effort, but by logistics – how quickly and reliably critical resources can be delivered to where they are needed. Water access, pressure, and delivery pathways can become limiting under these conditions, particularly where terrain, infrastructure design tolerances, or concurrent demand create friction. This is not a failure of existing systems, but a reflection of the scale and intensity of modern wildfire events. This gap has led to the emergence of a new category: deployable infrastructure. Wildfire Water Solutions (WWS) operates within this category – providing systems that can be rapidly positioned to extend and reinforce existing …