The Target Führer Add-on for Sniper Elite 4 has 12 achievements worth 200 gamerscore.
Target Führer - Complete all Optional Objectives and destroy the base
Target Führer - Complete all challenges
Target Führer - Kill Hitler with the casserole
Target Führer - Kill Hitler and exfiltrate without being detected
Target Führer - Complete the Mission
Target Führer - Kill the Dictator with a testicle shot
Target Führer - Blow up Hitler on VIP boat with a sea mine
Target Führer - Kill Hitler with the submarine
Target Führer - Kill Hitler with a torpedo rack
Target Führer - Kill Hitler with any explosive item/trap
Target Führer - Crush Hitler with the Eagle at the ceremony
Target Führer - Kill Hitler