[3] However, the rapid development of the new generation main battle tanks (MBTs) in the early 1960s posed new threats to the PLA, which was later proven in the 1969 Sino-Soviet border conflict.
The weapon entered service with the PLA in the mid-1970s, and took part in the 1979 Sino-Vietnam border conflict to provide platoon-level anti-personnel and anti-obstacle fire support.
[2] As well as being equipped by the PLA, the Type 69 has also been exported in significant numbers to many foreign customers, including the Mujahideen in Afghanistan under the covert co-operations between China and the CIA in the 1980s against the Soviet Union.
Type 84 HEAT: made in the 1980s as a lighter warhead with the ability to be fired from long range with claims that the rocket is not affected by side winds.
This is mostly meant to combat against entrenched forces since the rocket, after gaining impact on the ground, bounces to a height of around 2m then airbursts over the target area, scattering about 800 anti-personnel steel balls over a lethal radius of 15m.
Illumination grenade: equipped with a small parachute to suspend it in mid air while being used, its effective range is 600m with the braking ring and 1,500m without it.