How can I enable bash from a Windows PowerShell session in Windows Terminal?

I am running Windows 10. I have Windows Terminal and PowerShell installed. I also have the WSL2 installed. I would like to be able to run a bash script from the Windows Terminal without going over into an Unbuntu terminal. If I type bash at the PowerShell prompt it does not start a bash session and just errors with no details. Is there an option to enable bash from WSL2 to run from a Windows PowerShell or Command session?