Technology & Combat Characteristics
The MAJ-V34 Jiachong is tank used by the Human Reform League prior to the introduction of mobile suits. Though rendered obsolete by the Fanton, it remained in service as a patrol and fire support unit even after the Fanton itself was replaced by the Tieren. In addition to the standard model, the HRL also produced the unmanned MAJ-V34AI Jiachong AI-Controlled Type and an unarmed engineer version equipped with a bulldozer blade.
The Jiachong Engineer Type is seen to be an engineer at a Ceylon HRL Base(Episode 3)