You can get the general drift of things here, the scenerios at the back of the book work really well...
https://books.google.co.uk/books?id=xvZsBQAAQBAJ&pg=PA63&lpg=PA63&dq=one+hour+wargame+scenarios&source=bl&ots=ICrayA3FmP&sig=YDAEyG2CFwaQu9rGDBbqlhCsc1M&hl=en&sa=X&ved=0CF4Q6AEwCWoVChMI3fu077moxwIVwgjbCh1j-g6w#v=onepage&q=one%20hour%20wargame%20scenarios&f=false
:)