Officer Skills

video|right|300px right|300pxAll officers can learn Skills, and these can give the commander a edge on the battlefield. These Skills can be learned by obtaining or purchasing skill books, also known as "Elite Battle Manual", "Naval Battle Manual", "Land Battle Manual", and of course, "Air battle manual".
==How to obtain ==
All manuals are available from the shop with a 100% chance of passing, however you can acquire manuals from gold, and silver chests with a lower percentage of granting a skill, or the skill you wanted. 
==List of Skills==
-Gun Control I-V:
Skill Description I
Lock the target location and make clear target movement tendency through reconnaissance, promote attack force of armored forces by 1 level every three rounds, and effective for 1 round.
Skill Description II
Lock the target location and make clear target movement tendency through reconnaissance, promote attack force of armored forces by 2 levels every three rounds, and effective for 1 round.
Skill Description III
Lock the target location and make clear target movement tendency through reconnaissance, promote attack force of armored forces by 3 levels every three rounds, and effective for 1 round.
Skill Description IV
Lock the target location and make clear target movement tendency through reconnaissance, promote attack force of armored forces by 4 levels every three rounds, and effective for 1 round.
Skill Description V
Lock the target location and make clear target movement tendency through reconnaissance, promote attack force of armored forces by 4 levels every round, and effective for 1 round.
Effect
Improve Attack
Target Unit
Armored Car, Light Tank, Heavy Tank, Self-propelled Gun, Rocket.
-Tank Assault I-V:
Skill Description I
Attack the enemy with high-speed tanks before the enemy makes any preparation for fighting back, and promote attack speed of armored forces by 1 level in the first round.
Skill Description II
Attack the enemy with high-speed tanks before the enemy makes any preparation for fighting back, and promote attack speed of armored forces by 1 level in the first two rounds.
Skill Description III
Attack the enemy with high-speed tanks before the enemy makes any preparation for fighting back, and promote attack speed of armored forces by 1 level in the first three rounds.
Skill Description IV
Attack the enemy with high-speed tanks before the enemy makes any preparation for fighting back, and promote attack speed of armored forces by 1 level in the first four rounds.
Skill Description V
Attack the enemy with high-speed tanks before the enemy makes any preparation for fighting back, and promote attack speed of armored forces by 1 level in the first five rounds.
Effect
Improve Attack Speed
Target Unit
Armored Car, Light Tank, Heavy Tank, Self-propelled Gun, Rocket.
-Wolf Pack I-V:
Skill Description I
Arrange warships into special arrays to bring stronger attack force, and promote navy attack force by 1 level in every 3 rounds, and effective for 1 round.
Skill Description II
Arrange warships into special arrays to bring stronger attack force, and promote navy attack force by 2 levels in every 3 rounds, and effective for 1 round.
Skill Description III
Arrange warships into special arrays to bring stronger attack force, and promote navy attack force by 3 levels in every 3 rounds, and effective for 1 round.
Skill Description IV
Arrange warships into special arrays to bring stronger attack force, and promote navy attack force by 4 levels in every 3 rounds, and effective for 1 round.
Skill Description V
Arrange warships into special arrays to bring stronger attack force, and promote navy attack force by 4 levels in every round, and effective for 1 round.
Effect
Improve Attack
Target Unit
All naval forces.
- 
Island Hopping I-V:
Skill Description I
Assault the enemy’s weak point depending on fleet maneuverability, and promote navy attack speed by 1 level in the first round.
Skill Description II
Assault the enemy’s weak point depending on fleet maneuverability, and promote navy attack speed by 1 level in the first two rounds.
Skill Description 
III
Assault the enemy’s weak point depending on fleet maneuverability, and promote navy attack speed by 1 level in the first three rounds.
Skill Description 
IV
Assault the enemy’s weak point depending on fleet maneuverability, and promote navy attack speed by 1 level in the first four rounds.
Skill Description V
Assault the enemy’s weak point depending on fleet maneuverability, and promote navy attack speed by 1 level in the first five rounds.
Effect
Improve Attack Speed
Target Unit
All naval forces
- 
Finger Four Formation I-V:
Skill Description I
Form the fighters into four-finger shape, in which fighters can cover each other and allocate firepower more reasonably. Promote air attack force by 1 level every 3 rounds, and effective for 1 round.
Skill Description II
Form the fighters into four-finger shape, in which fighters can cover each other and allocate firepower more reasonably. Promote air attack force by 2 levels every 3 rounds, and effective for 1 round.
Skill Description III
Form the fighters into four-finger shape, in which fighters can cover each other and allocate firepower more reasonably. Promote air attack force by 3 levels every 3 rounds, and effective for 1 round.
Skill Description IV
Form the fighters into four-finger shape, in which fighters can cover each other and allocate firepower more reasonably. Promote air attack force by 4 levels every 3 rounds, and effective for 1 round.
Skill Description V
Form the fighters into four-finger shape, in which fighters can cover each other and allocate firepower more reasonably. Promote air attack force by 4 levels every round, and effective for 1 round.
Effect
Improve Attack
Target Unit
All air forces
- 
Sudden Strike I-V:
Skill Description I
Destroy the effective of the enemy with strong air power before the enemy makes any response, and promote air attack speed by 1 level in the first round.
Skill Description II
Destroy the effective of the enemy with strong air power before the enemy makes any response, and promote air attack speed by 1 level in the first two rounds.
Skill Description III
Destroy the effective of the enemy with strong air power before the enemy makes any response, and promote air attack speed by 1 level in the first three rounds.
Skill Description IV
Destroy the effective of the enemy with strong air power before the enemy makes any response, and promote air attack speed by 1 level in the first four rounds.
Skill Description V
Destroy the effective of the enemy with strong air power before the enemy makes any response, and promote air attack speed by 1 level in the first five rounds.
Effect
Improve Attack Speed
Target Unit
All air forces
- Engineering Master I-V:
Skill Description I
Improve weaponry through Engineering Master, reducing oil consumption by 1 level.
Skill Description II
Improve weaponry through Engineering Master, reducing oil consumption by 2 level.
Skill Description III
Improve weaponry through Engineering Master, reducing oil consumption by 3 level.
Skill Description IV
Improve weaponry through Engineering Master, reducing oil consumption by 4 level.
Skill Description V
Improve weaponry through Engineering Master, reducing oil consumption by 5 level.
Effect
Reduce Oil Cost in March
Target Unit
All units, exclude city defense
-
Arc Defense I-V:
Skill Description I
Cultivate a defense alignment with military officer at the core after rigid training. The stronger the officer, the more defensive the alignment. Promote defense capacity by 1 level every 3 rounds, and effective for 1 round.
Skill Description II
Cultivate a defense alignment with military officer at the core after rigid training. The stronger the officer, the more defensive the alignment. Promote defense capacity by 2 level every 3 rounds, and effective for 1 round.
Skill Description III
Cultivate a defense alignment with military officer at the core after rigid training. The stronger the officer, the more defensive the alignment. Promote defense capacity by 3 level every 3 rounds, and effective for 1 round.
Skill Description IV
Cultivate a defense alignment with military officer at the core after rigid training. The stronger the officer, the more defensive the alignment. Promote defense capacity by 4 level every 3 rounds, and effective for 1 round.
Skill Description V
Cultivate a defense alignment with military officer at the core after rigid training. The stronger the officer, the more defensive the alignment. Promote defense capacity by 4 level every rounds, and effective for 5 round.
Effect
Improve Defense
Target Unit
All units, exclude city defense.
- 
Counterattack I-V:
Skill Description I
Discover the enemy’s chink incisively while being aggressed and beat back in the first round.
Skill Description II
Discover the enemy’s chink incisively while being aggressed and beat back in the first two rounds.
Skill Description III
Discover the enemy’s chink incisively while being aggressed and beat back in the first three rounds.
Skill Description IV
Discover the enemy’s chink incisively while being aggressed and beat back in the first four rounds.
Skill Description V
Discover the enemy’s chink incisively while being aggressed and beat back in the first five rounds.
Effect
Extra Attack Chance
Target Unit
All units, exclude city defense
Vanguard Assault I-V:
Skill Description I
Sneak attack the enemy’s vulnerability and wipe out them. More competent officer makes more perfect result. Promote attack force by 1 level every 3 rounds, and effective for 1 round.
Skill Description II
Sneak attack the enemy’s vulnerability and wipe out them. More competent officer makes more perfect result. Promote attack force by 2 levels every 3 rounds, and effective for 1 round.
Skill Description III
Sneak attack the enemy’s vulnerability and wipe out them. More competent officer makes more perfect result. Promote attack force by 3 levels every 3 rounds, and effective for 1 round.
Skill Description IV
Sneak attack the enemy’s vulnerability and wipe out them. More competent officer makes more perfect result. Promote attack force by 4 levels every 3 rounds, and effective for 1 round.
Skill Description V
Sneak attack the enemy’s vulnerability and wipe out them. More competent officer makes more perfect result. Promote attack force by 4 levels every round, and effective for 1 round.
Effect
Improve Attack
Target Unit
All units, exclude city defense.
Barrage Fire I-V:
Skill Description I
Attack the enemy as soon as discovering them beyond the range of vision in defense status. Promote attack range of defense facilities by 1 level in the first round.
Skill Description II
Attack the enemy as soon as discovering them beyond the range of vision in defense status. Promote attack range of defense facilities by 1 level in the first two rounds.
Skill Description III
Attack the enemy as soon as discovering them beyond the range of vision in defense status. Promote attack range of defense facilities by 1 level in the first three rounds.
Skill Description IV
Attack the enemy as soon as discovering them beyond the range of vision in defense status. Promote attack range of defense facilities by 1 level in the first four rounds.
Skill Description V
Attack the enemy as soon as discovering them beyond the range of vision in defense status. Promote attack range of defense facilities by 1 level in the first five rounds.
Effect
Improve Shooting Range
Target Unit
All city defenses
-Espionage I-V:
Skill Description I
Pilfer key intelligence based on hi-tech electronic monitoring technology. Promote reconnaissance skill by 1 level.
Skill Description II
Pilfer key intelligence based on hi-tech electronic monitoring technology. Promote reconnaissance skill by 1 level.
Skill Description III
Pilfer key intelligence based on hi-tech electronic monitoring technology. Promote reconnaissance skill by 2 levels.
Skill Description IV
Pilfer key intelligence based on hi-tech electronic monitoring technology. Promote reconnaissance skill by 2 levels.
Skill Description V
Pilfer key intelligence based on hi-tech electronic monitoring technology. Promote reconnaissance skill by 3 levels.
Effect
Improve Reconnaissance Techniques
Target Unit
Technology
The three "best" skills are obtainable from the Elite battle manual, or from officer battle manuals (Can only be obtained from Silver, or gold chests).