Easy "I Siwa You Did There" ac...
	Infinite XP...
	Ribbons...
	Various Steam Achievements...

In Mission 5, wait until your target collects the intel. He will start walking around the map. Follow him until he arrives at a fountain. On one wall is scaffolding with a rock on top. Wait until your shot is covered, then aim for the explosive barrel at the bottom of the scaffolding. The construction will collapse and bury your target, and you will get the "I Siwa You Did There" achievement. If you get spotted and he stops walking (and will not continue after you hide), try attracting him to the location step-by-step by throwing stones.

Load Mission 5: Siwa Oasis, equip the Panzerschreck RPG, and select any difficulty except Authentic. The Authentic difficulty does not feature in-game saves, which will prevent you from using this exploit. Skip the cutscene so the personnel truck is in range of your RPG. When the mission begins, run into the field, pause the game, and select the "Save Game" option. Then, destroy the personnel truck, pause the game, and select the "Load Last Save" option. Keep destroying the personnel truck to get 100 XP approximately every four seconds. Repeat this process as many times as desired.

Successfully complete the indicated task to unlock the corresponding ribbon in Competitive Multiplayer mode. Earn all ribbons to get the "Highly Decorated" achievement.

Complete a match without dying.
Get 3 tag assists.
Get 3 testicle shots.
Get 5 headshots.
Get the match-winning shot.
Have the longest shot in a match.
Kill 3 enemies over 150 away while scoped.
Kill 3 enemies with grenades.
Kill 3 enemies with traps.
Kill 5 enemies while aiming down the sights of a rifle.
Kill 5 enemies while in empty lung.
Kill 5 enemies with a bolt-action sniper rifle.
Kill 5 enemies with a semi-automatic sniper rifle.
Kill 5 enemies without dying.
Kill 7 enemies with an SMG or pistol.
Kill a sprinting target while scoped.
Kill an enemy by shooting TNT or a mine.
Perform 3 consecutive kill streaks without dying.

Successfully complete the indicated task to unlock the corresponding achievement.

Achievement	How to unlock
A few of my favourite things	Get a kill with each offensive item.
A shot in the dark	Complete all the long shots.
Advantage: Sniper	Get 30 kills from sniper nests.
An ode to Rube Goldberg	Get 20 chain reaction explosive kills.
Archivist	Find all the war diaries.
Casual Reader	Find half of the war diaries.
Charlie's Challenge	Get a testicle-shot from over 100m away.
Competitive streak	Play 10 competitive multiplayer matches.
Conserving oxygen	Hold breath for one hour.
Crouching Tiger, Hidden Ratte	Complete Mission 6.
Dedicated soldier	Complete 100% of the campaign on any difficulty.
Definitely no "90-day wonder"	Attain a rank of Sergeant (level 11).
Demolition Man	Complete Mission 7.
Double tap	Incapacitate 2 vehicles in Kasserine Pass within 5 seconds (Mission 6).
Double the distance	Snipe enemies over a cumulative distance of a double marathon.
Elite fan	Own Sniper Elite, Sniper Elite V2 and Sniper Elite 3.
End of the 'lein'	Find and kill the visiting General (Mission 3).
Ghost of Tobruk	Clear the mountain pass without alerting the enemy (Mission 1).
Hard as nails	Complete the game on Sniper Elite difficulty.
Hidden and dangerous	Complete a campaign mission without being seen (excluding Tobruk).
Highly decorated	Earn 1 of every ribbon in competitive multiplayer.
I Fort this would be difficult	Get to the informant without being spotted (Mission 4).
I Siwa you did there	Make the target officer's death look like an accident (Mission 5).
In the nick of time	Complete Mission 5.
Indestructible	Complete a mission after losing over 500 units of health.
Long way down	Throw an enemy off one of the bridges (Mission 8).
Make it go boom	Kill 20 enemies by shooting explosives.
Nesting instinct	Find all the Sniper nests.
No refuge	Complete Mission 4.
Nothing is optional	Complete all the optional objectives.
Officer material	Attain a rank of Second Lieutenant (level 31).
Oscar Mike	Relocate 100 times.
Pest Control Specialist	Complete Mission 8.
Prepared for any eventuality	Create and save 4 loadouts.
Regular soldier	Complete the game on Marksman difficulty.
Sniping with friends	Complete the campaign in co-op.
Tactical distractor	Distract 20 enemies with flint or rocks.
Tagged	Tag 100 enemies or vehicles.
The Everyman	Complete all the challenge missions.
The gathering	Find all the collectible cards.
The Gazala Gallop	Complete Mission 1.
This is my rifle...	Customize 1 rifle.
Three birds, one stone	Destroy all 3 bomb dumps at the same time (Mission 7).
Through the fire...	Complete Mission 3.
Through the looking glass	Kill 10 snipers before they see/shoot you.
Time to reload	Complete the game on Cadet difficulty.
True sniper	Complete the game on Authentic difficulty.
Wait for it...	Kill 10 enemies with flint-triggered detonations.
Well, well, well	Hide a body in each of the wells in Gaberoun (Mission 2).
Wonderwall	Complete Mission 2.
You'll try anything once	Play 1 mission in each mode (campaign, challenges, competitive multiplayer).