Each type of Officer is good at a specific area.

Officers are classified into five types from the left to the right:

Exploration, Military, Defense, Logistics, Technology

Different types of Officers apply to different situations.

Exploration: This type of Officers' strategic skills take effect when they are deployed in Battlefield expedition, which improve the attribute of marching troops.

Military: This type of Officers' strategic skills take effect when they are assigned into Military Department, which increase training speed and the amount of marching troops.

Defense: This type of Officers' strategic skills take effect when they are assigned into Defense Department, which improve the attribute of the troops in Defense Command Center.

Logistics: This type of Officers' strategic skills take effect when they are assigned into Logistics Department, which boost Resource Income and soldier healing.

Technology: This type of Officers' strategic skills take effect when they are assigned into Technology Department, which boost technology research and building upgrade.

Effect of the strategic skills of some Officers may be different from that of the general Officers. Please refer to Strategic Skills for more details.

Materials required to promote Officers vary with the types of Officers.