Related Clues:

• Officer; outstanding American army swimmer
• Large cephalopod
• Influential person making company return to drink up
• Sea food for Mrs Smith's family
• One well-armed commander best taking our side
• From influential organisation, old copper's nicking head
• Succeeded getting something to chew seafood
• Firm set up needs leading American to become influential organisation
• Eight-limbed mollusc
• Cop's out on manoeuvres, one that's heavily armed?
• Mollusk with an ink sac
• Invertebrate sea creature with three hearts
• Large-headed cephalopod mollusc
• Sea-creature with plenty of feeling
• A month's work for one with wide influence