No on second thoughts, the bog-roll REALLY was important - my mistake...sorry!
Nige - we were not totally alone with 'zilch DAS' - IIRC the Greeks (or was it the Romainians) in KHI had B models with no DAS but i think they 'went u/s' once they were informed of the threat but their commanders backed them up.
However, you'll have to ask someone who spent more than an hour on the ground at KHI. Incidently, even 1 hr was too long in my book!