75th Group Army

The 75th Group Army, Unit 31663, formerly the 41st Group Army, is a military formation of the Chinese People's Liberation Army Ground Forces (PLAGF). The 75th Group Army is one of thirteen total group armies of the PLAGF, the largest echelon of ground forces in the People's Republic of China, and one of two assigned to the nation's Southern Theater Command.

Pre-2017

 * 121st Mountain Motorized Infantry Brigade
 * 122nd Mechanized Infantry Brigade
 * 123th Mechanzied Infantry Division
 * 15th Armored Brigade
 * Artillery Brigade
 * Air-Defense Brigade
 * Army Aviation Regiment
 * Boat Regiment
 * Chemical-Defense Regiment
 * Engineer Regiment

Post-2017

 * 31st Heavy Combined Arms Brigade (equipped with Type 96A tanks, ZBD-04 IFVs)
 * 32nd Mountain Combined Arms Brigade
 * 37th Light Combined Arms Brigade
 * 42nd Light Combined Arms Brigade
 * 122nd Medium Combined Arms Brigade
 * 123rd Heavy Combined Arms Brigade
 * 121st Air Assault Brigade
 * 75th Special Operation Brigade
 * 75th Artillery Brigade
 * 75th Air-Defense Brigade
 * 75th Engineer and Chemical-Defense Brigade
 * 75th Sustainment Brigade