Related Clues:

• Ambush — mug — criticise — fit
• Moving forward (and upwards?)
• Siege
• Offensive move
• "Sic 'em!"
• Go for tips from Clark Kent after a time looking in the mirror
• A time to change course that's fit
• Occupied with change of course in storm
• Invade; vilify
• Going ahead, often having to be patient, seriously?
• Pulled up to interrupt people making maps further ahead
• Pitch into
• Where Florence Nightingale was making progress
• A change of policy is reported as an act of aggression
• Publicly criticise