KOEI has announced that Dynasty Warriors: Strikeforce is now available at retailers, exclusively for PSP. For the first time in the Dynasty Warriors series, up to four friends can join together to form a "Strikeforce". Working as a team, players can plan coordinated assaults to conquer massive armed fortresses and colossal beasts. Also for the first time ever in a Warriors game, the player can now select a secondary weapon for any character before they go into battle.