Impossible scenarios?

[CountryBoy]

Is it just me, or are some scenarios impossible to win?

I'm playing a scenario from El Alamein 42 - 0527_03:First try for the 'Dogs Well'_Alt and there is no way I can see an Axis win against the AI. The scenario is only 7 turns long and there are 5 Allied bunkers you need to tackle. 5 bunkers in 7 turns in 1942, with only Italian forces to do the job? Impossible. Granted, I am no expert but to me it just seems utterly impossible. I would love to know it anyone can win this one as Axis.