The Military Academy is located within the Officer's Camp building, where you can upgrade both military and support officers.

Regarding support officers:

-Military Officers unlock gradually as you upgrade your Command Center; please note that some officers require special cards to unlock them.
-Each Military Officer has four passive skills and one active skill (which remains effective for a set period of time after activation)
-Passive skills unlock progressively as the Military Officers' level increases; you can raise this level using Military Officer Experience items; higher levels unlock more skills. (sometimes, increasing the Military Officer's level has specific conditions that must be fulfilled first).
-To unlock the active skill of the Military Officers, they must reach level 50. You can then use specific items to unlock the skill, with each officer having their designated items.
-You can reset the attributes of passive skills to modify and enhance them. A limited number of daily resets are free, after which gold is required. Additionally, you can lock one or both attributes during the reset, allowing only the value to be reset without altering the attributes.
-Attributes of passive skills for the same military officer can stack, adding to the cumulative effects.
-Each military officer has four types of equipment that can be upgraded using their specific Experience items. Higher equipment levels grant more attributes.
-Once the equipment reaches the required level, you can break through it to obtain additional attributes.
-You can advance the Military Officers upon unlocking the active skill, which gives you additional attributes.
-After advancing the Military Officer, you can further upgrade advancement attributes by using resources or other items.
-You can activate the primary Military Officer from the Military Academy by clicking on the desired Officer and then clicking on "Activate Officer." You can't benefit from the Military officer's skills or attributes unless they are activated either as primary or secondary (through officer hall).


Regarding Support Officers:

-Unlock support officers by collecting the required number of fragments specific to each officer. Each support officer requires a different number of fragments for unlocking.
-Upon unlocking a support officer, you can benefit from and unlock their skills. The first skill is automatically unlocked, and you need to fulfill certain conditions (number of required fragments and the support officer's level) to unlock other skills.
-Develop the skills of support officers using either support officer fragments or regular fragments.
-To benefit from the attributes of a Support Officer, you need to activate them by clicking on "Manage Station" at the bottom of the Military Academy screen. Choose the desired Officer, click on "Station," and the attributes will be applied.
-To station a Support Officer, you need Leadership Points. Increase your leadership points by raising the level of the Command Center in your base.
-To remove a specific Support officer, click on "Remove," and the leadership points will be returned.