Before you go on the mission, get an AC that has very good armor and equip it with two grenade launchers (on the back) and any other weapons on your AC's arms that might be good against Normals. When you start the mission, try to destroy all the sniper-type Normals without getting damaged too much. Once you destroy every Normal, two AC's will appear: Helix I & II. Destroy Helix 1 first (the one with two legs),so you don't have to deal with her later, then destroy Helix 2 with the remaining ammo you got left. If you complete the mission, you'll get a VERY powerful weapon that can destroy an AC in one shot, when it is fully charged, that you can use in some hard missions.
00-Aretha (10) - Complete the SEED A BARREN EARTH mission on Hard.
01 Berlioz (10) - Complete the MARCHE AU SUPPLICE mission on Hard.
03 Anjou (10) - Complete the JARDIN DE CHEVALIER mission on Hard.
05 Mary Shelley (10) - Complete the EMPRESS mission on Hard.
14 Sherring (10) - Complete the SEA OF BLOOD mission on Hard.
Akvavit Pack (30) - Complete the "NDP-C002 AKV" data pack.
Aldra Pack (30) - Complete the "NDP-B002 ALD-MEL" data pack.
All Data Packs (50) - Complete all data packs.
Amazigh (10) - Complete the DESERT WOLF mission on Hard.
BFF Pack-A (30) - Complete the "SDBFF RANK-A" data pack.
BFF Pack-B (30) - Complete the "SDBFF RANK-B" data pack.
Chapter 1 (20) - Complete Chapter 1.
Chapter 2 (30) - Complete Chapter 2.
Chapter 3 (30) - Complete Chapter 3.
Chapter 4 (50) - Complete Chapter 4.
Chapter 5 (50) - Complete Chapter 5.
Chapter 6 (100) - Complete Chapter 6.
Eqbal Pack (30) - Complete the "NDP-A001 EQB-TEC" data pack.
GA Pack-A (30) - Complete the "SDGA RANK-A" data pack.
GA Pack-B (30) - Complete the "SDGA RANK-B" data pack.
Hard Difficulty (50) - Complete all Hard Missions.
Leone Pack (30) - Complete the "NDP-B001 LEO" data pack.
Maghrib Pack (30) - Complete the "NDP-X002 MAGHRIB" data pack.
Mission Rank A (10) - Awarded for achieving Total Mission Rank A.
Mission Rank S (20) - Awarded for achieving Total Mission Rank S.
Normal Difficulty (50) - Complete all Normal Missions.
Rayleonard Pack (30) - Complete the "NDP-C001 RAY" data pack.
Rosenthal Pack (30) - Complete the "NDP-E001 ROS-OME" data pack.
Sol Dios (10) - Complete the SOL DIOS mission on Hard.
Sus (10) - Complete the UP IN FLAMES mission on Hard.
Ursragna (10) - Complete the JUGGERNAUT mission on Hard.
