Related Clues:

• Offensive action to capture a fortified place
• Collective noun for a company of herons
• Held up to show 'American' marked on the outside
• Prolonged studies - an arrangement is made
• Studies an amendment upheld
• One, for example, in Kent can create a blockade
• Gee! Is this a complicated takeover campaign?
• Supported retired American with blemished reputation
• Helped American returning injured instead
• ... blockade of south Belgian town � fifty lost
• Military action, say, is about capturing enemy primarily
• Lengthy bout
• Took legal action about slur that's lasting
• Genghis Khan tactic
• Attack on a fort, e.g