The Age of Empires II (AoE2) technology trees are crucial components in determining a civilization's progression throughout gameplay. In this article, we'll explore how to access these essential menus within the game.

To begin with, players must first select their preferred civ from the available options displayed on the right-hand side of the main menu screen. Once you've chosen your desired faction, navigate towards the top-right corner and click on the corresponding civil icon.

Upon clicking this button, a new window will appear containing several sub-menus related to each civilization's unique traits and abilities. These include:

1. Level: This section provides an overview of how far into their respective tech trees you've progressed with your chosen civ.

2. NB18767 (no information available): Unfortunately, no additional details can be found regarding this option at present.

Once inside the main menu for a specific civilisation's technology tree, players will encounter several important sections worth exploring:

- Units: This section outlines all units that are currently unlocked and upgradeable within your current tech level. Each unit has its own set of stats such as HP (Health Points), damage output etc., which can be improved upon further upgrades.

- Buildings: Similar to the 'Units' tab, this area lists out every building constructible at present along with their respective build timescales & resource costs associated therewith.

The ultimate goal is to identify which units, buildings, and technologies are available for use based on your current tech level. This will allow you to make informed decisions about how best allocate resources towards furthering research in certain areas while still maintaining a well-rounded military presence throughout the campaign map.

By understanding these fundamental concepts behind AoE2's technology tree system through careful observation of ingame UI elements & reading provided manual entries, players can unlock their full potential within this classic real-time strategy title!

Aoe 2 de tech tree