Here is the full list of all 71 Sniper Elite V2 Remastered achievements. It takes around 40-50 hours to unlock all of the achievements on Windows.
Complete 40 hours of service
Survive 10 games of Bombing Run
Complete any mission in Campaign Coop
Complete all Overwatch missions in Cooperative mode
As a spotter in Overwatch, tag 50 enemies
As a sniper in Overwatch, snipe 50 enemies tagged by your partner
Resuscitate your partner 10 times in Cooperative mode
Finish with the highest points in any team based Multiplayer game
Capture the flag in a Multiplayer game
Earn 10 longest shot trophies in Multiplayer
Collect 12 dog tags in Multiplayer games
Complete 3 Multiplayer Deathmatch games
Get 100 Multiplayer kills
Win a Distance King Multiplayer game with Wind Strength set to High
Host any Multiplayer game through to completion
Get an explosive kill in Multiplayer
Get the first kill in a Multiplayer game
Get a total shot distance of over 4,000 meters in Saint Pierre
Kill all the guards in Saint Pierre before getting to the church without being detected
Allow all 3 commanders to enter the command centre in The Landwehr Canal, then blow the doors
Eliminate all 5 Snipers watching the meeting point on The Landwehr Canal without them spotting you
Kill Hitler with a testicle shot
Complete Neudorf Outpost without alerting any AI
Kill 6 smoking soldiers on Neudorf Outpost
Hold your breath for a cumulative time of half an hour
Survive 5 waves in Kill Tally
Get 25 kills in Kill Tally
Kill 25 enemies with traps
Kill 25 enemies with trip mines
Accumulate 50 stealth kills in single player
Capture 20 war stories in Photo Mode
Kill everyone in the convoy from ground level, except for Kreidl
Distract 20 enemies with rocks
Complete all missions on Sniper Elite difficulty
Kill 100 enemies with explosives
Get a sniped ricochet headshot
Make it through the tower to the winch room without being spotted
Snipe 100 moving targets
Snipe a grenade on an enemy's webbing 12 times
Incapacitate 50 enemies
Get a cumulative sniped kill distance of a marathon
Career total of 50 shots on explosives
Get 506 cumulative sniper kills
Prevent Wolff from escaping
Find and retrieve all the stolen gold bars
Find and snipe all the hidden bottles throughout the game
Destroy the V2 rocket
Use a trip mine to kill an enemy who is trying to assault your position
Discover the location of the V2 launch site
Wipe out the Elite Russian Sniper Team from the rooftops
Snipe off an enemy's finger
Get 100 sniped headshots
Snipe an enemy through his eye
Uncover Wolff's plan
Eliminate Müller
Snipe 2 people with one shot
Covertly kill 25 unaware enemies
Collect intel from the church and make it out alive
Stop the execution
Hold off the Russian advance
Send the tank into the river by blowing up the bridge
Snipe a grenade on an enemy's webbing from 100m
Destroy the V2 Facility and escape to safety
Kill an enemy while your rifle fire is masked by a loud sound
Destroy a tank by sniping the fuel supply
Kill an enemy by shooting nearby explosive barrels
Stop the convoy
Complete a mission with 100% accuracy, using only rifles
Complete a mission without being shot
Escape the German assault
Get a scoped headshot over 150m