For the vast majority of games, the simplest way to increase combat power is by equipping gear. However, how to equip and the characteristics of the equipment system are very important. Below, I will tell you what the equipment system in Arknights: Endfield is. If you don't yet know the features of the game's equipment system, then be sure to follow closely. The following will provide a detailed introduction to the equipment system, as well as sharing some matching strategies.

1. Equipment System:
1. The game's equipment system consists of four parts: armor, gauntlets, and two accessories. These can be obtained by manufacturing at the infrastructure assembly station, and the equipment does not require enhancement, as they have fixed attributes. After collecting two or three pieces of the same set, you can also gain additional special effects. For example, when wearing two pieces of a certain set, defense increases by 40%, with three pieces, defense increases by 55%, and damage taken is reduced by 12%.
2. Currently, weapons can be exchanged using Gilded Jade at the main page's exchange area. In addition to upgrading, there is also an activation system for weapons, which can be enhanced by embedding different "substrates". From the description of this feature, it appears that besides increasing stats, it also adds extra skills to the weapon. Don't worry too much about this mechanism; these substrates can also be obtained by defeating monsters.

2. Equipment Recommendations:
1. Levantia: Recommended weapons (Heritage No. 5, increased spell burst) (Dark Torch, increased spell burst), recommended set is the Pyro set. When the wearer triggers a spell anomaly and spell burst through scorching or natural attachment, there is a 100% chance to trigger the same effect again after 1 second (can only trigger once every 3 seconds).
2. Yvonne: Recommended weapons (Hometown, increased skill damage) (Epoch Carver, increased ultimate skill damage), recommended set is the Pulse set. When the wearer triggers a spell anomaly and spell burst through cold or electromagnetic attachment, there is a 100% chance to trigger the same effect again after 1 second (can only trigger once every 3 seconds).
3. Gelperetta: Recommended weapons (Explosive Unit, increased natural damage, corrosion enhancement) (Monehe, group healing), recommended set is the Bio-Support set. When the wearer heals a target, it reduces all types of damage taken by the target by 30% for 10 seconds; if the healing amount on the target overflows, the damage reduction effect becomes 60%.

4. Ember: Recommended weapons (Abraxas, defense weakening, imbalance accumulation) (Great Thunderbolt, increased physical damage) (Endless Sea, extra healing) (Unwavering, physical resistance weakening), recommended set is the Bio-Support set. When the wearer triggers a spell anomaly and spell burst through cold or electromagnetic attachment, there is a 100% chance to trigger the same effect again after 1 second (can only trigger once every 3 seconds).
5. Administrator: Recommended weapons (Turbulence, increased physical damage, break defense increase) (Forgetful, high physical damage increase) (Firm City Founder, break defense increase), recommended set is the Transcendence set. 3-piece set effect: When the wearer continues to accumulate imbalance values on enemies already in an imbalanced state, it deals an additional physical damage equal to 500% of the wearer's attack (can only trigger once every 3 seconds).
6. Pericardium: Recommended weapons (Riding Spirit, increased electromagnetic burst, skill point recovery) (Forgetful, reduced magic resistance, self-increase) (Elegy, weakened scorching resistance), recommended set is the Pulse set.

The above is a guide to the equipment system in Arknights: Endfield. You can see that equipment greatly enhances characters, and different characters need to wear different equipment. I've provided some common character equipment recommendations, hoping to help everyone.