Possible Clues:

• Stems of asparagus as weapons
• 'Womanizer' singer of 2008
• At length one is able to get to the fruit in there
• Some broccoli and fruit brought aboard ship
• It takes a press to get the fruit into the ship
• Pikes
• Medieval weapons
• Britney who kissed Madonna
• Weapons couple rumoured to be on board ship
• Sticks, in a way