The DH-10 LACM was on display for the first time during last night's rehearse for the PRC's 60th anniversary of the nation's founding near Tiananmen square.This secretive project was first reported in 2004 and according to the 2008 edition of the "Military Power of the People's Republic of China" (here) the 2nd Artillery Corps has an estimated 50 to 250 missiles with about 20 to 30 launchers