Avery Johnson/Gameplay

FPS games
In Halo: Combat Evolved, Johnson can appear in multiple levels as a standard allied Marine. In Halo 2 and Halo 3 Johnson cannot be killed. In Halo 3: ODST Johnson is a playable character for Firefight.

Halo Wars 2
"Sergeant Major Avery Johnson, a hero of the Covenant War, geared up for battle. He's a dangerous adversary due to his powerful mechs and solid command."

- In-Game description of Sergeant Johnson.


 * Unique Units: Avery Johnson, Colossus , and HRUNTING/YGGDRASIL Mark IX Mantis
 * Tier 1 Leader Powers
 * Tier 2 Leader Powers
 * Tier 3 Leader Powers
 * Tier 4 Leader Powers
 * Tier 5 Leader Powers

Sergeant Johnson
Sergeant Johnson can be purchased at the UNSC Armory as a hero unit. Johnson is able to heal friendly units within an area with his Y ability, Repair Beacon. Un-upgraded Johnson performs well against vehicles, but only okay against infantry, aircraft, and structures.
 * Info: Ranged hero, Powerful rapid-fire Minigun, Rapidly-recharging shield, Deploys Repair Beacon.
 * Tier: 1
 * Cost: Population 0, Supplies 450, Power 450
 * Sergeant Johnson upgrade: Smart Missile
 * Info: Adds a Smart Missile, Periodically fires a long range missile
 * Tier: 1
 * Cost: Supplies 0, Power 400
 * Sergeant Johnson upgrade: Beacon Shield
 * Info: Units inside the shield take less damage, Repair Beacon lasts longer and heals faster
 * Tier: 2
 * Cost: Supplies 0, Power 600
 * Sergeant Johnson upgrade: Gauss Chaingun
 * Info: Replaces the Minigun with a Gauss Chaingun
 * Tier: 3
 * Cost: Supplies 0, Power 850