Get Death Cards:
Get Berserker - Complete Breaking Point.
Get Body Armor - Complete Ring of Steel.
Get Cold Dead Hands - Complete Vendetta.
Get Flak Jacket - Complete Relentless.
Get Hard Headed - Complete Little Resistance.
Get Painkiller - Complete Blowtorch and Corkscrew.
Get Paintball - Complete Heart of the Reich.
Get Sticks and Stones - Complete Their Land, Their Blood.
Get Suicide King - Complete Hard Landing.
Get Thunder - Complete Semper Fi.
Get Undead Soldier - Complete Eviction.
Get Vampire - Complete Burn Em Out.
Get Victory - Complete Downfall.

Get Perks:
Get Bandolier (Slot 1) - Ascend to Level 40
Get Bomb Squad (Slot 1) - Ascend to Level 16
Get Bouncing Betty x2 (Slot 1) - Ascend to Level 24
Get Camouflage (Slot 2) - Ascend to Level 12
Get Coaxial Machinegun (Vehicle Slot) - Ascend to Level 40
Get Deep Impact (Slot 3) - Ascend to Level 4
Get Dead Silence (Slot 3) - Ascend to Level 52
Get Double Tap (Slot 2) - Ascend to Level 36
Get Extreme Conditioning (Slot 3) - Ascend to Level 4
Get Fireproof (Slot 3) - Ascend to Level 48
Get Fireworks (Slot 2) - Ascend to Level 4
Get Flak Jacket (Slot 2) - Ascend to Level 4
Get Gas Mask (Slot 2) - Ascend to Level 4
Get Greased Bearings (Vehicle Slot) - Ascend to Level 4
Get Iron Lungs (Slot 3) - Ascend to Level 60
Get Juggernaut (Slot 2) - Ascend to Level 4
Get Lead Foot (Vehicle Slot) - Ascend to Level 28
Get M2 Flamethrower (Slot 1) - Ascend to Level 65
Get M9A1 Bazooka x2 (Slot 1) - Ascend to Level 4
Get Martyrdom (Slot 3) - Ascend to Level 20
Get Ordnance Training (Vehicle Slot) - Ascend to Level 12
Get Overkill (Slot 2) - Ascend to Level 56
Get Primary Grenade x2 (Slot 1) - Ascend to Level 44
Get Reconnaissance (Slot 3) - Ascend to Level 64
Get Second Chance (Slot 3) - Ascend to Level 9
Get Shades (Slot 2) - Ascend to Level 32
Get Sleight of Hand (Slot 2) - Ascend to Level 28
Get Special Grenade x2 (Slot 1) - Ascend to Level 4
Get Special Grenade x3 (Slot 1) - Ascend to Level 4
Get Steady Aim (Slot 3) - Ascend to Level 4
Get Stopping Power (Slot 2) - Ascend to Level 4
Get Toss Back (Slot 3) - Ascend to Level 6
Get Water Cooler (Vehicle Slot) - Ascend to Level 4

Get Submachine Guns:
Get Aperture Sight - Finish Marksman Challenge 2.
Get Dual Magazine - Finish Marksman Challenge 3.
Get MP40 - Ascend to Level 10.
Get PPSH - Ascend to Level 41.
Get Round Drum - Finish Marksman Challenge 3.
Get Suppressor - Finish Marksman Challenge 1.
Get Thompson - Ascend to Level 4.
Get Type 100 - Ascend to Level 25.

Get Veteran Mode:
Ascend to level 32 in Co-Op Mode.

Get Grenades:
Get Frag - Ascend to Level 4.
Get Molotov ****tail - Ascend to Level 10.
Get N-74NT - Ascend to Level 4.
Get Signal Flare - Ascend to Level 4.
Get Smoke - Ascend to Level 4.
Get Tabun Gas - Ascend to Level 4.

Get Shotguns:
Get Bayonet - Finish Marksman Challenge 2.
Get Double-Barreled Shotgun - Ascend to Level 29.
Get Grip - Finish Marksman Challenge 1.
Get M1897 Trench Gun - Ascend to Level 4.

Get Pistols:
Get .357 Magnum - Ascend to Level 49.
Get Colt M1911 - Ascend to Level 4.
Get Nambu - Ascend to Level 4.
Get Tokrev TT-33 - Ascend to Level 21.
Get Walther P38 - Ascend to Level 4.

Get Machine Guns:
Get BAR - Ascend to Level 4.
Get Bayonet - Ascend to Marksman Challenge 2.
Get Bipod - Ascend to Marksman Challenge 1.
Get Browning M1919 - Ascend to Level 61.
Get DP-28 - Ascend to Level 13.
Get FG 42 - Ascend to Level 45.
Get MG-42 - Ascend to Level 33.
Get Type 99 - Ascend to Level 4.

Get Custom Weapon Slots:
Get 6 Slots - First
Get 7 Slots - Second
Get 8 Slots - Fourth
Get 9 Slots - Seventh
Get 10 Slots - Tenth

Get Rifles:
Get Aperture Sight - Finish Marksman Challenge 2.
Get Flash Hider - Finish Marksman Challenge 1.
Get Gewehr 43 - Ascend to Level 7.
Get M1 Garand - Ascend to Level 17.
Get M1A1 Carbine - Ascend to Level 65.
Get Rifle Grenade - Finish Marksman Challenge 4.
Get STG-44 - Ascend to Level 37.
Get Suppressor - Finish Marksman Challenge 1.
Get SVT-40 - Ascend to Level 4.
Get Telescopic Sight - Finish Marksman Challenge 3.

Get Bolt-Action Rifles:
Get Arisaka - Ascend to Level 4.
Get Bayonet - Finish Marksman Challenge 1 and/or 2.
Get Kar98k - Ascend to Level 41.
Get Mosin-Nagant - Ascend to Level 21.
Get PTRS-41 - Ascend to Level 57.
Get Rifle Grenade - Finish Marksman Challenge 2 and/or 3.
Get Sniper Scope - Finish Marksman Challenge 1.
Get Springfield - Ascend to Level 4.

Get Custom Weapon Slots:
Get 6 slots - Reach First Prestige.
Get 7 slots - Reach Second Prestige.
Get 8 - Reach Fourth Prestige.
Get 9 - Reach Seventh Prestige.
Get 10 - Reach Tenth Prestige.

You Will not get Death Cards if you only complete the missions, first you have to find it, then you must collect it.