+10% Stasis and Barrier reduced cooldown: Have a 75% game completion with Liara in your squad. +10% Shield Strength: Successfully complete the game with shield damage greater than health damage. +10% Sabotage and AI Hacking reduced cooldown: Have a 75% game completion with Tali in your squad. +10% Lift and Throw reduced cooldown: Have a 75% game completion with Kaiden in your squad.
+10% Hardening: Have a 75% game completion with Ashley in your squad. +10% Damping and Overload reduced cooldown: Have a 75% game completion with Garrus in your squad. +10% Damage Reduction: Get the 'Soldier Ally' achievement.
Once the game is completed, the 'New Game +' option is also unlocked, which allows you to use your existing character with previously earned equipment and skills.
Successfully complete the indicated task to unlock the corresponding bonus the next time a new game is started.