Namco Bandai has formally announced its free-to-play PS3 Gundam game Gundam Battle Operation. View the game's three minute announcement trailer here:
As detailed yesterday, Battle Operation will be released in June as an online exclusive. The game will make use of an item transaction system, and will be free to download and play.
Namco Bandai will hold a closed beta test for 10,000 people from March 29 through March 31. Access the game's newly opened official site for details.