Related Clues:

• Way in which son precedes guard
• One standing guard
• Guard southern access point
• Guard posted next to railway
• Sounds like Cologne is popular with the foreign guard
• *Orlando newspaper
• "Halt!" caller
• Guard transported to new line
• Challenge issuer
• Guard seen initially by doorway
• Lookout guard
• Picket stuck without food on way in
• Guard stationed at an entrance
• He's set to challenge all-comers in small field
• Watchman sent to Coventry in a roundabout way