Valkyria Chronicles Cheats

Hidden Recruits
There is a hidden character that can be unlocked for each class by doing specific in game tasks. They are unlocked as follows:

Audrey (Lancer): Earn 10 or more medals
Emile (Sniper): Unlock Oscar's hidden potential, the let him die in battle
Knute (Engineer): Enter the Command Room with 1,000,000 DCT
Lynn (Shock Trooper): Unlock Karl's hidden potential, then let him fall in combat
Musaad (Scout): Beat the game

Medal's List
Excellence in Armament: Commission all weapon upgrades and collect all enemy ace and royal weapons
Excellence in Leadership: Learn every order
Excellence in Technology: Commission all tank upgrades (including all three level 3 Edelweiss upgrades) and collect all enemy ace tank parts
Fouzen Service Medal: Complete the Chapter 10 battle
Gallian Front Commemorative: Complete all chapters and reports
Gallian Medal of Honor: Complete the Chapter 9 battle
Ghirlandaio Service Medal: Complete the second Chapter 15 battle
Naggiar Service Medal: Complete the Chapter 14 battle
Order of the Golden Wings: Train all character classes to level 20
Order of the Holy Lance: Earn an A Rank on any chapter battle after Chapter 10
Order of the Holy Shield: Complete any chapter battle after Chapter 10 without any of your units being reduced to 0 HP
Randgriz Crest of Honor: Earn and A Rank on every battle, including all reports and all ranks of all skirmish battles
Savior of Gallia: Beat the game and begin a new game from the saved file
The Bronze Arms of Gallia: Kill 250 enemy units
The Crimson Heart: Have a soldier who has fallen in combat survive eiter by calling a medic or clearing the battle before they die
The Golden Arms of Gallia: Kill 1000 enemy units
The Lance of Gallia: Kill an enemy ace
The Silver Arms of Gallia: Kill 500 enemy units
The Splintered Horn: Let a character who has unlocked his/her hidden potential die in combat
The Wings of Solidarity: Unlock the full personnel profiles for all recruits

Enemy Ace Weapons
To unlock enemy weapons for your own use you need to defeat a specific enemy ace. You do not need to recover his body unless playing the JPN version. The order "recon request" will reveal the location of the enemy ace, if you have difficulty finding them.

Firing Calculator: Report: Flower of the Battlefield - Defeat Toiold the Bull
VB FW 1(g): Chapter 11 - Defeat Cpt. Nonnenkof
VB FW 2(g): Report: War Without Weapons - Defeat Fujmolt the Edge
ZM Kar 1(g): Chapter 2 - Defeat Segular the Wall
ZM Kar 2(g): Chapter 7 - Defeat Kanazar the Lion
ZM Kar 3(g): Chapter 10a - Defeat Oswald the Iron
ZM Kar 4(g): Chapter 13 - Defeat Sima the Younger
ZM Kar 5(g): Chapter 15a - Defeat Ozwald the Steel
ZM MP 1(g): Chapter 3 - Defeat Ty the Immortal
ZM MP 2(g): Chapter 5 - Defeat Lt Nonnenkof
ZM MP 3(g): Chapter 8a - Defeat Ty the Immortal
ZM MP 4(g): Chapter 14 - Defeat Sima the Elder
ZM MP 5(g): Chapter 17 - Defeat Ty the Immortal
ZM SG 1(g): Chapter 6 - Defeat Malya the Dust
ZM SG 2(g): Chapter 8b - Defeat Zytreet the Lynx
ZM SG 3(g): Chapter 10b - Defeat Tavyse the Beast
ZM SG 4(g): Chapter 12 - Defeat Mash the Hunter
ZM SG 5(g): Chapter 16 - Defeat Shuntr the Mount

"Behind Her Blue Flame" DLC unlockables
Mission 2a: Finish the first mission without defeating the "Boss" tank in the south-west part of the map.
Mission 2b: Defeat the "Boss" tank in the south-west part of the map and finish the first mission.
Mission 3: To unlock the last mission you have to get a A rank in all the previous missions (The first,and both 2a and 2b)
Ruhm: Complete two missions (the first and either 2a or 2b) to unlock this weapon in the main game.

EX Hard DLC Unlockables
Three of the EX Hard (or Expert Mode) skirmish missions award the player with a weapon if you can Kill the Enemy Ace AND complete the mission.
Anti-Tank Flamer Attachment: Kill the Enemy Ace in East Bank of Vasel EX Hard Skirmish. Near the center of the map and in the center of the Imperial's central force.
Anti-Tank Sniper Rifle: Kill the Enemy Ace in Marberry Shores EX Hard Skirmish. Ace is wearing Gallian attire in the small base separating the beach from the interior.
Imperial Anti-Tank Lance: Kill the Enemy Ace in Naggiar Plains EX Hard Skirmish. She's atop a sniper tower equipped with an AT Lance.