Related Clues:

• Ship sinker
• Cigar-shaped ammo
• Make-believe phone
• Lusitania's undoing
• Sub weapon
• Wedding car accessory?
• Navy destroyer, to 1 Across
• Newlyweds' car attachment
• Kid's crude telephone
• Underwater weapon
• Missile
• U-boat's attacker
• Lusitania's downfall
• Primitive telephone
• Tuna holder