Editing Sergeant Johnson (leader)

==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 3: ODST)|Firefight]].
==''Halo Wars 2''==
{{Quote|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.<ref name="HW2">'''[[Halo Wars 2]]'''</ref>}}
*'''Unique Units:''' [[Avery Johnson]] {{C|Hero unit}}, [[HRUNTING/YGGDRASIL Mark II (J) Colossus]] {{C|Replaces [[M808S Scorpion]]}}, and [[HRUNTING/YGGDRASIL Mark IX Mantis]] {{C|Replaces [[M12 Warthog]]}}
*'''Privileges''': Allows Marines to garrison anywhere on the battlefield (With Bunker Drop) and increased Mech's capabilities.
*'''Tier 1 Leader Powers'''
**'''Digging In I''': Turrets can siphon health from units they attack and bunker and turret drops now cost less.
**'''Digging In II''': Improves siphon, further reduces the cost of bunker and turret drops, and lowers the cost of base turrets.
**'''[[Restoration Drone]]s I''': Units and buildings within area are healed.
***Population Cost: N/A
***Supply Cost: 200
***Power Cost: 50
***Cooldown: 160 seconds
**'''Restoration Drones II''': Increases power of Restoration drones
***Population Cost: N/A
***Supply Cost: 350
***Power Cost: 125
***Cooldown: 160 seconds
**'''Restoration Drones III''': Increases power of Restoration drones
***Population Cost: N/A
***Supply Cost: 400
***Power Cost: 150
***Cooldown: 160 seconds
*'''Tier 2 Leader Powers'''
**'''Pelican Transport I''': Transports own units anywhere in range.
***Population Cost: N/A
***Supply Cost: N/A
***Power Cost: 100
***Cooldown: 100 Seconds
**'''Pelican Transport II''': Transports more units anywhere in range.
***Population Cost: N/A
***Supply Cost: N/A
***Power Cost: 300
***Cooldown: 100 Seconds
**'''Bunker Drop I''': Activate to drop a garrisonable bunker. Costs population. Can hold up to 3 infantry squads.
***Population Cost: N/A
***Supply Cost: 400
***Power Cost: N/A
***Cooldown: 90 seconds
**'''Bunker Drop II''': Increases garrison capacity by 1 and adds an energy shield.
***Population Cost: N/A
***Supply Cost: 500
***Power Cost: N/A
***Cooldown: 90 seconds
*'''Tier 3 Leader Powers'''
**'''EMP MAC Blast I''': Fires a [[MAC]] round which damages and disables enemy air and vehicle units and boosts damage of friendly air and vehicles.
***Population Cost: N/A
***Supply Cost: 300
***Power Cost: 200
***Cooldown: 190 seconds
**'''EMP MAC Blast II''': Improves the blast and all effects.
***Population Cost: N/A
***Supply Cost: 400
***Power Cost: 300
***Cooldown: 190 seconds
**'''Remote Sensors''': Structures and captured points have increased line of sight.
*'''Tier 4 Leader Powers'''
**'''Siege Turret Drop I''': Deploys a temporary [[Siege Turret]] into battle.
***Population Cost: N/A
***Supply Cost: 900
***Power Cost: N/A
***Cooldown: 203 seconds
**'''Siege Turret Drop II''': Increases turret damage and duration and adds an energy shield to the turret.
***Population Cost: N/A
***Supply Cost: 1100
***Power Cost: N/A
***Cooldown: 203 seconds
**'''Mech Overcharge I''': For a short time, all mechs the player control become invulnerable and receive a speed boost.
***Population Cost: N/A
***Supply Cost: 500
***Power Cost: 200
***Cooldown: 180 seconds
**'''Mech Overcharge II''': Increases the duration of the power and speed boost.
***Population Cost: N/A
***Supply Cost: 700
***Power Cost: 300
***Cooldown: 180 seconds
*'''Tier 5 Leader Powers'''
**'''Combat Salvage''': Causes next eight non-infantry units to respawn at home base after being destroyed.
***Population Cost: N/A
***Supply Cost: 1,000
***Power Cost: 500
***Cooldown: 330 seconds
**'''Digging in Deep''': Makes all standard building slots free.
===Sergeant Johnson===
*'''Info:''' Ranged hero, Powerful rapid-fire Minigun, Rapidly-recharging shield, Deploys Repair Beacon.
*'''Tier:''' 1
*'''Cost:''' Population 0, Supplies 300, Power 275
*'''Sergeant Johnson upgrade: Smart Missile'''
**'''Info:''' Adds a Smart Missile, Periodically fires a long range missile
**'''Tier:''' 1
**'''Cost:''' Supplies 0, Power 300
*'''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 450
*'''Sergeant Johnson upgrade: Gauss Chaingun'''
**'''Info:''' Replaces the Minigun with a Gauss Chaingun
**'''Tier:''' 3
**'''Cost:''' Supplies 0, Power 600
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.

===Strategy===
*Johnson's primary firepower lies at Mechs, use it wisely. ''Mech Overcharge'' can make all of your Mechs invulnerable for any attacks including leader power attacks for several seconds.
**The con side is you may need to build more supplies than generators. That is to keep your mech supplied.
**You may also need to bring more Nightingales than other leaders to keep themselves healed albeit you can utilize '''Combat Salvage''' leader power for your advantage.
*Johnson's Leader Power '''Digging in Deep''' is the best UNSC Leader Power as you can divert all of your resources to the unit production and upgrades.
**Generators that normally can siphon your supplies due to the increased price of 300 supplies for each construction will also become free to build.
*Bunker is suitable for early defensive game or when you are still building up your forces.

==Sources==
{{Ref/Sources}}
[[Category:Gameplay guides]]