Changes
→Special Mechanics
#* When the difficulty is changed, '''the boss's health bar will be reset'''.
#* When the difficulty is changed, '''the boss's health bar will be reset'''.
#* Once the map is cleared (boss HP bar is depleted and killed), '''you CANNOT go back and change the difficulty'''.
#* Once the map is cleared (boss HP bar is depleted and killed), '''you CANNOT go back and change the difficulty'''.
#* The First Class Medal symbol (the one that appears beside your name in your Admiral page) is given, along with the medal item (the one in your inventory) the moment you clear E-5 on hard, '''REGARDLESS OF DIFFICULTY OF PREVIOUS MAPS'''.
#* The First Class Medal symbol (the one that appears beside your name in your Admiral page) is given, along with the medal item (the one in your inventory) the moment you clear E-5 on hard, '''regardless of the difficulties chosen for previous maps'''.
# There is no ship locking for this event.
# There is no ship locking for this event.
# The boss HP gauges does not regenerate over time in any map in any difficulty.
# The boss HP gauges does not regenerate over time in any map in any difficulty.