The 
Regular Army is one of the playable factions in Metal Slug Attack.
Overview[]
Units of the Regular Army consist mainly of low to medium AP units, such as Growl and Avvio.
They're fairly effective for their cost and most units also come with low production rates and strong mechanics, allowing them to easily overwhelm the opponent through stacks. While they lack heavy-hitting damage like the other factions do, they make up for it with a steady flow of consistent damage.
The Regular Army is the only faction to possess a unit that decreases the time it takes for a unit to activate their special attack.
Buffers[]
These units provide status bonus effects to any unit affiliated with the Regular Army.
- They are listed below, with their buff types and the bonus percentage they give at maximum skill level.
- There are 14 units with buffing effects for the Regular Army.
| Unit | Buffs (Maximum % at Level 50 skill) |
|---|---|
| Attack (34.5%) | |
| HP (34.5%) | |
| Special Attack speed (+?) | |
| Movement (+1.08) | |
| HP (34.5%) | |
| HP (34.5%), Movement (+1.08) | |
| HP (34.5%) | |
| HP (34.5%), Movement (+1.08) | |
| Movement (+2.16) | |
| Attack (69.0%) | |
| HP (34.5%), Attack (34.5%), Super Metal Slug Attack | |
| Movement (+2.16) | |
| HP (69.0%) | |
| HP (69.0%) | |
| HP (34.5%) |
Supporters[]
These supporters provide bonus effects to any unit affiliated with the Regular Army.
- They are listed below, with their buff types and the bonus percentage they give at max level.
- There is currently 1 supporters with buffing effects in the Regular Army.
| Unit | Buffs (Maximum % Buff at Level 50 Skill) |
|---|---|
| Attack (20.0%) |
