MTBs leave for patrol duty ....

At the entrance to an estuary from a large river, near to Freazingham-on-Sea, two MTBs slip out to start their daily patrol duty.....

 

---oXo---

The movement of the MTBs had not gone un-noticed, Smith and Robinson had been watching....

.. now they new where they came out - they needed to find the base and get close enough to get more information - critical as the MTBs would play havoc with any potential invasion landing