Full list of all 85 Sniper Elite 4 achievements worth 1,850 gamerscore. It takes around 40-50 hours to unlock all of the achievements in the base game.
The base game contains 50 achievements worth 1,000 Gamerscore, and there are 5 DLC packs containing 35 achievements worth 850 Gamerscore.
Complete the entire main campaign on Authentic difficulty with no manual saves
Get a kill with every weapon
Find all sniper reports
Complete the entire main campaign on Authentic difficulty
Fully master a rifle, secondary weapon and pistol
Complete Overwatch 2
Destroy the plane using a Bolt-Action Rifle
Master a single weapon
Kill 5 enemies with a single artillery strike
Kill 100 enemies with traps
Complete a main campaign mission with rifle kills only
Collect all Last Letters, Letters From Home, and Letters To Home in the main game
Shoot all Stone eagles
Complete Overwatch 1
Total kill distance of 100 Kilometres
Complete all Mother Hen missions in the main game
Reach character rank 50
250 Kills with a Secondary Weapon
Satchel Charge 25 manned vehicles/pillboxes/pantherturms
Complete all challenges in a single mission
100 Kills with a Pistol
Complete a single player mission without using a Medikit or Bandage
Complete all Secondary Objectives in the Main Campaign
Complete the entire main campaign on Marksman difficulty
Complete Mission 8
Complete the entire main campaign on Sniper Elite difficulty
Complete the entire main campaign on Cadet difficulty
500 Kills with a Rifle
Complete Mission 7
Complete Mission 6
Reach character rank 25
Complete all OSS Secondary Objectives in the main campaign
Complete Mission 5
Kill an enemy via a booby trap
Complete Mission 4
Kill one of each infantry type
Kill 100 enemies with suppressed ammo
Kill enemies with 3 different environmental drop kills
Complete 50% of all Secondary Objectives in the Main Campaign
Kill 5 Snipers before they see you
Complete mission 3
Get at least one killshot on every organ
Fully Target Focus 100 times
Complete Mission 2
Complete Mission 1
Reach character rank 5
Incapacitate an enemy, then shoot them in the testicles
Complete all waves in a survival session
Complete at least one match in each mode
Take control of the enemy held radio and capture it with just seconds remaining
Target Führer - Complete all challenges
Target Führer - Kill Hitler and exfiltrate without being detected
Target Führer - Blow up Hitler on VIP boat with a sea mine
Target Führer - Kill Hitler with the casserole
Target Führer - Kill Hitler with a torpedo rack
Target Führer - Crush Hitler with the Eagle at the ceremony
Target Führer - Kill the Dictator with a testicle shot
Target Führer - Kill Hitler with the submarine
Target Führer - Kill Hitler with any explosive item/trap
Target Führer - Complete the Mission
Target Führer - Complete all Optional Objectives and destroy the base
Target Führer - Kill Hitler
Inception - Complete all the challenges
Inception - Get to the destroyer and launch the torpedo without being spotted
Inception - Complete the mission
Inception - Unlock the train door using the keys found on the officers
Inception - Melee takedown all the snipers
Inception - Destroy the tank with a crane drop
Inception - Dump Major Volker Grün's body into the water from the end of a boat
Infiltration - Complete all the Challenges
Infiltration - Kill the Valkyrie Squad reinforcements using only the Neunfaust
Infiltration - Complete the mission without being shot by a Sniper
Infiltration - Eye shot the book burning Officer
Infiltration - Multi-Kill the Officers during the tactical briefing in the auditorium
Infiltration - Complete the Mission
Infiltration - Kill all enemies on the island with explosives
Obliteration - Complete All Challenges
Obliteration - Kill Everyone
Obliteration - Don't kill any members of the Reiner family
Obliteration - From the bunker reach the extraction point without firing a shot
Obliteration - Extract Wernicke, Hänel, and Kehrer in one playthrough
Obliteration - Kill all enemy snipers with explosives
Obliteration - Complete the Mission
Complete the entire main campaign on Authentic Plus difficulty
Complete the entire main campaign on Authentic Plus difficulty with no manual saves