Keep wearing the leopard (Hit this 100 times)

Spin the yarn. (Hit this 50 times)

Young soul. (Hit this 10 times)

Wear the bikini. (Hit this 50 times)

I am Mayonnaise (90 hits)

Hit 50 times!

Hit the Mayo 5 times!

Destroy every piece of a tank's armor, then eliminate the tank.

Get 10 patches from commendations.

Kill one enemy with each of the signature weapons (crossbow, sniper rifle & grenade launcher).

Equip and use each skill.

Equip high-end gear (or above) in each slot.

Reach Level 30.