1 The primary role of the Royal Observer Corps (ROC) was the recognition and identification of hostile aircraft. With the start of the cold war and the increasing threat of ...
Royal Observer Corps Underground Monitoring Post at Bidford on Avon. Monitoring posts were to be used for reporting nuclear bursts and monitoring fall-out in the modern period. The post lies at the end of a farm track 500 meters from Stratford Road, Bidford.