Binbrook, early 80's. Air Raid Warning Red, so occupants of the line hut rush out and stand within a 12x2 white rectangle which is supposed to be the "Exercise Slit Trench"(!)
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Taceval member standing by with clipboard making notes when a horn sounds and everyone looks around to see the "Roach Coach" (NAAFI Wagon) approahing on it's morning visit.
Taceval man looks on speechless as the "Line" pick up the tapes marking the slit trench and trot off and form an orderly queue behind the NAAFI wagon for their coffee and pies!
