Among the eleven guilds in Themishphere who possessed guild headquarters, John had brought six of them in the shock army. Seven, if included his own guild. These guilds were White Scarfs, Black Cloak, Crowd of Sins, Dogs of War, Gluttonous Despot, and Six Rings of Prosperity.
These were the guilds that had fought together during the civil war against Therribus. They were also the guilds that Everlasting Heavenly Legends had allied with and formed some sort of loose coalition with.
As for the other four guilds, who fought opposite them in the civil war. John didn't trust them enough to include them in the shock army. These guilds were Death Associates, Corporate United, Warriors of Solidarity, and Jackal Crews.