Related Clues:

• Guards
• Lookouts
• They're on the lookout
• Post men
• Password requesters
• Nothing gets by them
• Ones offering pass protection?
• Sentinels, watches
• It sneers at those on watch
• Sentinels, guards
• Lookouts, guards
• Soldiers on guard duty
• At last one attempts to get them into the Forces, but that's their look-out
• Attempts to get a watch for them at last
• They may keep them out of the southern way in