Coleshill Observation Post Added Research Add comments Mar 252011 Today we added some info on the Observation Post at Coleshill to the site. An OP was a small hide designed normally for one man and it would be connected to a nearby Operational Base (OB) via a phone line. You can read about the Coleshill OP here. Leave a Reply Cancel reply Your Comment You may use these HTML tags and attributes: <a href="" title=""> <abbr title=""> <acronym title=""> <b> <blockquote cite=""> <cite> <code> <del datetime=""> <em> <i> <q cite=""> <s> <strike> <strong> Name (required) E-mail (required) Website Current ye@r * Leave this field empty This site uses Akismet to reduce spam. Learn how your comment data is processed.