One Shot

One Shot is a gamemode featured in Call of Duty: Advanced Warfare. It is available between December 26th, 2014 and December 29th, 2014 and features Double XP. The game mode is an edited variant of Team Deathmatch, with all of the custom classes set to the MORS sniper rifle with no secondary weapon. In addition, players have decreased health.

Hard Scope

 * Primary Weapon: MORS
 * Perk 1: Lightweight & Overcharged
 * Perk 2: Peripherals & Fast Hands
 * Perk 3: Toughness & Blast Suppressor
 * Exo Ability: Exo Cloak
 * Exo Launcher: Variable Grenade
 * Wildcards: Perk 1 Greed, Perk 2 Greed, Perk 3 Greed
 * Scorestreak 1: UAV

Zoomed

 * Primary Weapon: MORS w/ Variable Zoom Scope
 * Perk 1: Lightweight & Overcharged
 * Perk 2: Fast Hands
 * Perk 3: Toughness & Blast Suppressor
 * Exo Ability: Exo Hover
 * Exo Launcher: Variable Grenade
 * Wildcards: Perk 1 Greed, Perk 3 Greed
 * Scorestreak 1: UAV
 * Scorestreak 2: System Hack

4x

 * Primary Weapon: MORS w/ ACOG Scope
 * Perk 1: Lightweight & Overcharged
 * Perk 2: Fast Hands
 * Perk 3: Toughness & Blast Suppressor
 * Exo Ability: Exo Cloak
 * Exo Launcher: Variable Grenade
 * Wildcards: Perk 1 Greed, Perk 3 Greed
 * Scorestreak 1: UAV
 * Scorestreak 2: System Hack

Ace

 * Primary Weapon: MORS w/ Stock
 * Perk 1: Lightweight & Overcharged
 * Perk 2: Fast Hands
 * Perk 3: Toughness & Blast Suppressor
 * Exo Ability: Exo Hover
 * Exo Launcher: Variable Grenade
 * Wildcards: Perk 1 Greed, Perk 3 Greed
 * Scorestreak 1: UAV
 * Scorestreak 2: System Hack

Irons

 * Primary Weapon: MORS w/ Ironsights & Stock
 * Perk 1: Lightweight & Overcharged
 * Perk 2: Fast Hands
 * Perk 3: Toughness & Blast Suppressor
 * Exo Ability: Exo Hover
 * Exo Launcher: Variable Grenade
 * Wildcards: Perk 1 Greed, Perk 3 Greed
 * Scorestreak 1: UAV