Command & Conquer Tiberium Alliances, the PC and mobile strategy game pitched by publisher EA as "the first truly portable MMOG", is now in open beta.
Developed by German EA subsidiary Phenomic, whose most recent release was 2010 RTS Lords Of Ultima, Tiberium Alliances entered closed beta in December but is now open to all. To sign up, follow the source link below.
EA appears to have big plans for the Command & Conquer series in 2012; Generals 2, a PC exclusive being developed by BioWare Victory, was also announced in December.