$jumps = 'rejk-a-tcs201','rejk-a-tcs202','rejk-a-mdl201'
    $target = 'rejk-a-cac201'

    $targetScript = {
        return "$env:COMPUTERNAME was here"
    }

    $credentials = Get-Credential

    $jumpScript = {
        param($jumps, $target, $jumpScript, $targetScript, $credentials)

        "Hello from $env:COMPUTERNAME - Jumps remaining: $($jumps.Count)"


        if($jumps.Count -gt 0) {
            $nextJump = $jumps | select -First 1
            $remainingJumps = @($jumps | select -Skip 1) #v2 fix

            Invoke-Command -ScriptBlock ([scriptblock]::Create($jumpScript)) -ComputerName $nextJump -Credential $credentials -ArgumentList $remainingJumps, $target, $jumpScript, $targetScript, $credentials
        }
        else {
            Invoke-Command -ScriptBlock ([scriptblock]::Create($targetScript)) -ComputerName $target -Credential $credentials 
        }
    }


    if($jumps.Count -gt 0) {
        $nextJump = $jumps | select -First 1
        $remainingJumps = @($jumps | select -Skip 1)

        Invoke-Command -ScriptBlock $jumpScript -ComputerName $nextJump -Credential $credentials -ArgumentList $remainingJumps, $target, $jumpScript, $targetScript, $credentials
    }
    else {
        Invoke-Command -ScriptBlock $targetScript -ComputerName $target -Credential $credentials 
    }