Special Attacks/Nagato-class Touch

At Kai Ni, Nagato and Mutsu are able to perform a special attack:

• A Nagato-class Kai Ni must be the flagship.
  • Secretary for combined fleets.
  • She must not be more than lightly damaged (小破).
• The 2nd ship in the fleet must be FBB/BB/BBV.
  • She must not be heavily damaged (大破).

• There must be 6 or more surface ships in the fleet.
  • There must be no submarine in 6-ship fleets. In 7-ship fleets, only 1 submarine is allowed.
  • There must be no surface ship in the fleet sunk or evacuated via FCF
    during a sortie, making the remaining total < 6. Ships in the escort fleet are not counted.

• In single fleet, Echelon needs to be selected.
• In a combined fleet, Cruising Formation 2 needs to be selected.

If triggered:

• The flagship will do a 1st & 2nd attack,
• The 2nd battleship will do a 3rd attack,
• Each attack targets a ship at random,
• If all enemies sunk, then touch stops early.

Attack Multipliers
Equipment	Ship in 2nd position
	Nagato-class Kai Ni	(Nagato Flagship only)				Other BB
		Mutsu Kai		Nelson Kai
	Attacks 1, 2, & 3	Attacks 1 & 2	Attack 3	Attacks 1 & 2	Attack 3	Attacks 1 & 2	Attack 3
No Bonus Equipment	1.68	1.61	1.62	1.54	1.50	1.40	1.20
Surface Surface Radar Only	1.93	1.85	1.86	1.77	1.73	1.61	1.38
AP Shells Only	2.27	2.17	2.18	2.08	2.02	1.89	1.62
AP + Surface Radar	2.61	2.50	2.52	2.39	2.33	2.17	1.86

• The modifiers are post-cap on day battle, and pre-cap on night battle.
• The equipment bonuses do not stack further than 1 radar and/or 1 AP shell per ship.
  • Only ships equipped with those equipment will get a bonus for their attack(s).

• Both ships involved consume additional ammunition when triggered:

Fleet type	Triggering type	Additional ammo consumption
Single	Day battle (no night battle)	10%
	Day battle (with night battle)	15%
	Night battle (after day battle)	15%
	Night battle Node	5%
Combined	Day battle (no night battle)	0%
	Day battle (with night battle)	10%
	Night battle (after day battle)	10%

The touch:

• Can be triggered even if artillery spotting fails to activate.
• Can only be activated once per sortie.
• Has a chance to trigger every time the flagship takes a turn at shelling.
  • In single fleet, if it fails to trigger in day battle, there is a chance to trigger it in the follow-up night battle.
• The rate is probably:

[math]\displaystyle{ \text{Trigger}_\text{Rate}\text{%} = \sqrt{\text{Lv}_\text{FS}} + \sqrt{\text{Lv}_\text{2nd}} + \sqrt{\text{Luck}_\text{FS}} + \sqrt{\text{Luck}_\text{2nd}} + \text{X} + \text{Y} }[/math]

With

• [math]\displaystyle{ \text{Lv}_\text{FS} }[/math] the flagship's Level,
• [math]\displaystyle{ \text{Lv}_\text{2nd} }[/math] the 2nd ship's Level,
• [math]\displaystyle{ \text{Luck}_\text{FS} }[/math] the flagship's Luck,
• [math]\displaystyle{ \text{Luck}_\text{2nd} }[/math] the 2nd ship's Luck,
• [math]\displaystyle{ \text{X} }[/math] some yet unknown bonus variables,
• [math]\displaystyle{ \text{Y} }[/math] some yet unknown base rate.

It is notably affected by:

• The Level and luck stat of the participating ships,

• 

  Nagato Special Attack Kai Ni

• 

  Mutsu Special Attack Kai Ni

Ship	Japanese/English	Notes
Nagato Special Attack Play	Let's do this! Main guns, full broadside! FIRE!!!!!!!	Special Attack Line
	行くぞ！主砲、一斉射！うってぇ！！！！！！
Nagato Special Attack Play	Mutsu, leave it all to me! FIRE!	Special Attack Line with Mutsu
	陸奥よ、この長門に任せておけ！うってぇ！
Nagato Special Attack Play	Mutsu, follow me! First fleet, attack! Main guns, full broadside! FIRE!	Special Attack Line with Mutsu
	陸奥よ、この長門に続け！第一戦隊、突撃！主砲、一斉射！うってぇ！
Nagato Special Attack Play	Nelson? Interesting. Let's do this! FIRE!	Special Attack Line with Nelson
	Nelsonか？面白い。行くぞ。うってぇ！

Ship	Japanese/English	Notes
Mutsu Special Attack 1 Play	Battleship Mutsu, beginning the attack! Full broadside, FIRE!	Special Attack Line
	戦艦陸奥、突撃するわ。一斉射、うてぇ！
Mutsu Special Attack 2 Play	Nagato, leave it to me! FIRE!	Special Attack Line with Nagato
	長門、任せて！うてぇ！
Mutsu Special Attack 3 Play	Nagato, ready? Here we go! First Fleet, full broadside, FIRE!	Special Attack Line with Nagato
	長門、いい？いくはよ！第一戦隊、一斉射、うてぇ！