Deep Blue is an LMG blueprint in COD Modern Warfare. If you want to unlock or get it, you will need to do certain objectives in a sequential manner. But before going for these objectives, make sure you select the mission needed to start the process. Go to Barracks > Missions & Challenges > Missions and select the mission shown below.
Mission to unlocking objectives for Deep Blue
- Hands Off
Objectives to do to get Deep Blue
- Objective 1
Get 7 kills using Lethal Equipment.
Rewards – XP: 2000 | Loot: Off-Road calling card
- Objective 2
Get 3 kills from a cruise missile
Rewards – XP: 3000 | Loot: Intense Conversation calling card
- Objective 3
Stun or bind 15 enemies using tactical equipment.
Rewards – XP: 4000 | Loot: Clockwork calling card
- Objective 4
Activate your field upgrade 25 times.
Rewards – XP: 5000 | Loot: Open Chute calling card
- Objective 5
Get 10 melee kills using a sniper or a marksman rifle.
Rewards – XP: 6000 | Loot: Ballistic calling card
- Objective 6
Win 2 matches of a gunfight.
Rewards – XP: 5000 | Loot: Carbon Bear Assault Rifle
A cumulation of 6 objectives in total to get your weapon BP.
Thanks for reading!