Once you have identified the pattern (or created a custom one), applying it is a standard hatch operation.
While standard AutoCAD hatch libraries include many patterns, a specific "Chevron" might not always be pre-installed as a single default click. You can achieve it through the following methods: autocad chevron hatch
This gives a perfect alternating V.
Save the following code as CHEVRON.PAT (plain text file) in your AutoCAD support folder (e.g., C:\Users\<YourName>\AppData\Roaming\Autodesk\AutoCAD 20xx\Rxx.x\enu\Support ). Once you have identified the pattern (or created