The Lightning Strike will resurrect Worms from their grave. It will also give a Worm 30 points of health back and can recharge electromagnets and change whose team a Sentry Gun is on.
Medals
Complete the indicated task to unlock the corresponding medal in the Medal Cabinet option.
100% Complete: Get a 100% completion.
Annihilation: Win by with a lot of health remaining.
Berserker: Kill at least eight Worms in one round.
Big Spender: Buy all shop items.
Boffin: Complete all puzzles, including those in unlockable levels.
Field Marshal: Win at least twenty online games.
Laboratory: Complete all laboratory levels, including those in unlockable levels.
Outstanding Bravery: Have a comeback win.
Rookie: Complete all training levels
Tough Nut: Complete all campaign levels, including those in unlockable levels.
Veteran: Play twenty online games.
Winning Streak: Win five consecutive games.