Talk:Winter 2015 Event/@comment-25637142-20150206120941

What you should know about this event
 * There are 5 maps
 * E1: ASW map
 * E2: Air battle map
 * E3: Combined fleet, reward U-511
 * E4: ??
 * E5: ??
 * No ship locking
 * Difficulty system: Players can select a difficulty for each event map, the difficulty tier affects the equipment, resources and medals reward of the map. They're denoted as follow:
 * 甲作戦 = Hard Mode: not for the faint of heart but it grants exclusive Prototype 51cm Twin Cannon as reward (the biggest and baddest gun available for Yamato-class and Nagato-class). Additionally, you get special medal rewards for clearing final map on A difficulty
 * 乙作戦 = Normal Mode
 * 丙作戦 = Easy Mode
 * Changing the difficulty tier is possible but the boss gauge will be reset
 * Combined fleet: slow BB is no longer possible on second fleet. FBB is allowed.
 * Asashimo is drop