Easy "Dirty Tactics" achieveme...
	Easy "The Nutcracker - Sweet!"...
	Easy "The Path Of Most Resista...
	Various Achievements - "Target...
	Various Steam Achievements...

To get the "Dirty Tactics" achievement, you must place an explosive on a dead body (anything except Stick grenades work). When an enemy comes to investigate, it will explode and you will get the achievement. Either carry the dead body and drop it where enemies can see it, or throw some stones to lure them.

Shoot an enemy in the foot with the Welrod pistol (or another weak pistol/rifle). Sometimes this will make them fall down. Then, move close to them, take out the sniper rifle, and shoot between their legs to get "The Nutcracker - Sweet!" achievement. One area this can easily be done is in Mission 8: Allagra Fortress. The enemies in this mission have more health and do not die so quickly by your pistol shots, giving you more attempts to incapacitate them. You can do this with the first two enemies in the mission. After incapacitating the enemy, you may want to create a manual save game -- just in case the testicle shot goes wrong you can reload and try again.

At the very end of Mission 8: Allagra Fortress, you have to destroy a plane. Instead of shooting the engine, wait for the plane to take off and for the enemy to say "Open the missile hatch!", then shoot the missile it is carrying (under the plane). The missile will explode and destroy the plane, resulting in a cutscene and the achievement unlocking. Note: You must use a bolt-action sniper rifle. All sniper rifles except the Gewehr 43 and M1 are bolt-action. The M1903 Springfield that is unlocked from the beginning is also bolt-action.

Complete the indicated task to unlock the achievement.

Achievement	How to unlock
Base Desires	Complete all Optional Objectives and destroy the base.
Deja View to a Kill	Kill Hitler.
Down Periscope	Kill Hitler with the submarine.
Final Reckoning	Complete the Mission.
Hot Pot	Kill Hitler with the casserole.
Minesweeper	Blow up Hitler on VIP boat with a sea mine.
STRIKE!!	Kill Hitler with a torpedo rack.
Silent but Violent	Kill Hitler and exfiltrate without being detected.
Target Fuhrer: Albert Hall	Kill the Dictator with a testicle shot.
Target Fuhrer	0 Days Without Incident: Kill Hitler with any explosive item/trap.
The Eagle Has Landed	Crush Hitler with the Eagle at the ceremony.
Total War	Complete all challenges.

Successfully complete the indicated task to unlock the corresponding achievement.

Achievement	How to unlock
A Bird in the Hand...	Shoot all Stone eagles.
A Most Singular Expert	Master a single weapon.
Ambush King	Kill 100 enemies with traps.
Are You Insane?	Complete the entire main campaign on Authentic difficulty.
Challenge Accepted	Complete all challenges in a single mission.
Channel Changer	Take control of the enemy held radio and capture it with just seconds remaining.
Competitive Nature	Complete at least one match in each mode.
Compounding Your Success	Complete Overwatch 1.
Demolition Fan	Satchel Charge 25 manned vehicles/pillboxes/pantherturms.
Dirty Tactics	Kill an enemy via a booby trap.
Dogface	Reach character rank 5.
Everything by Halves	Complete 50% of all Secondary Objectives in the Main Campaign.
Fire and Brimstone	Kill 5 enemies with a single artillery strike.
Following Orders	Complete all Secondary Objectives in the Main Campaign.
Gotta Cap 'em All	Kill one of each infantry type.
Greatest Hits	Find all Sniper Reports.
I See You!	Fully Target Focus 100 times.
Jarhead	Reach character rank 25.
Keeping Your Distance	Total kill distance of 100 Kilometers.
Master-At-Arms	Fully master a rifle, secondary weapon and pistol.
Mission Possible	Complete the entire main campaign on Cadet difficulty.
Mother Knows Best	Complete all Mother Hen missions in the main game.
My Rifle is My Best Friend	Complete a main campaign mission with rifle kills only.
Never, never, never give up	Complete Mission 6.
No compromise is possible	Complete Mission 3.
On Yer Head, Son	Kill 3 enemies with environmental drop kills.
Plans are nothing, planning is everything	Complete Mission 7.
Rockin' the Rifle	500 Kills with a Rifle.
Set Europe ablaze!	Complete Mission 4.
Silent But Deadly	Kill 100 enemies with suppressed ammo.
Sniper, Interrupted	Kill 5 Snipers before they see you.
Still Ain't Got Time to Bleed	Complete a single player mission without using a Medikit or Bandage.
Success is not final	Complete Mission 8.
Survival of the Fittest	Complete all waves in a survival session.
The Best of the Best of the Best	Complete the entire main campaign on Authentic difficulty with no manual saves.
The Collector	Collect all Last Letters, Letters From Home, and Letters To Home in the main game.
The Masterful Marksman	Complete the entire main campaign on Marksman difficulty.
The Nutcracker - Sweet!	Incapacitate an enemy, then shoot them in the testicles.
The Organ Grinder	Get at least one killshot on every organ.
The Path of Most Resistance	Destroy the plane using a Bolt-Action Rifle.
The Pistol Pro	100 Kills with a Pistol.
The Real Deal	Complete the entire main campaign on Sniper Elite difficulty.
The Secondary Specialist	250 Kills with a Secondary Weapon.
The end of the beginning	Complete Mission 1.
Train, Set and Match	Complete Overwatch 2.
Variety is the Spice of Death	Get a kill with every weapon.
Veteran	Reach character rank 50.
We shall fight on the beaches	Complete Mission 2.
We shall not fail or falter	Complete Mission 5.
Weaver's Warrior	Complete all OSS Secondary Objectives in the Main Campaign.