Special weapons in Call Of Duty include all the weapons that can be unlocked by either completing a mission normally or as a reward for completing 2 or 5 challenges in each single player mission. Their peculiar features sets them apart from all the other weapons: no attachments can be used for any of these weapons and most of the times you’re looking at some overpowered pieces of equipment. They will make your life even easier while playing on Normal difficulty but they’ll really shine on harder difficulties modes.
The Assault Shield is a good defensive weapons that resists bullets and can also be placed on the ground to use as a cover. Unlocked by completing 5 challenges during the Odysseus mission
A spring action knife launcher with a 1-1 ammo capacity that makes melee combat much more faster. The knife can also be launched as a projectile. Unlocked after completing 5 challenges during the Fallen Angel Mission
Identical to the manual crossbow except for a different magazine setup. Holds 10-6 ammo. Unlocked after completing 5 challenges during the Karma mission
A gatling gun with an incredible high firing rate holding 999-0 rounds. The high fire rate comes with the disadvantage of low mobility. Unlocked after completing 5 challenges during the Judgement Day mission
A crossbow firing explosive bolts with a short fuse time. No real difference from the crossbow except for the ammo capacity of 1-15. Unlocked after completing 5 challenges during the Karma mission
Just like the Death Machine it has a high fire rate holding 999-0 rounds and really low mobility. There’s really no difference so use whichever you like. Unlocked after completing 5 challenges during the Judgment Day mission
Semi automatic grenade launcher holding 24-0 rounds with a better accuracy and range than the Titus, but lower damage rate. Unlocked after completing 5 challenges during the Old Wounds mission
An incredibly useful weapon that can see enemies through walls. Its bullets penetrate walls and can be queued too. Holds 30-90 rounds. Unlocked after completing the Odysseus mission
Grenade launcher that shoot proximity detonation grenades. High damage but low accuracy and range. Holds 10-45 rounds. Unlocked after completing the Phyrric Victory mission
Grenade launcher like the Titus 6 with different ammo holding numbers. Holds 6-24 rounds. Unlocked after completing 5 challenges during the Old Wounds mission