Perform a carrier landing without using the Assisted Approach.

Complete "The Rescue" on any difficulty.

Complete the first story mission on any difficulty.

Complete DNA Sequence 4.

Destroy the Tank.

Destroy the Machine Gun.

Recruit 3 Assassins.

Demonstrate killer economic sensibilities by taking down 3 enemies with a single bullet.

Discover the Shrine in the Catacombe di Roma.

Complete DNA Sequence 2.

Find a secure place to hide and re-enter the Animus.

Attempt to access DNA Sequence 9 for the first time.