Here is the full list of all 25 No Honor achievements.
Level 1 Completed
Level 2 Completed
Level 3 Completed
Level 4 Completed
Level 5 Completed
Level 6 Completed
Level 7 Completed
Level 8 Completed
Level 9 Completed
Damage upgraded to max level on pistol
Capacity upgraded to max level on pistol
Damage upgraded to max level on automatic rifle
Capacity upgraded to max level on automatic rifle
Special upgraded to max level on automatic rifle
Damage upgraded to max level on shotgun
Capacity upgraded to max level on shotgun
Special upgraded to max level on shotgun
Damage upgraded to max level on high power Rifle
Capacity upgraded to max level on high power Rifle
Special upgraded to max level on high power Rifle
Damage upgraded to max level on hand cannon
Capacity upgraded to max level on hand cannon
Special upgraded to max level on hand cannon
Try survival mode the first time
Complete the coop mode