As with the DF-4, initially the DF-5 was stored in a horizontal position in tunnels under high mountains, and are launched immediately outside the mouth of the tunnel.
The missiles must be moved into the open and fueled prior to firing, an operational mode dubbed chu men fang pao (firing a cannon outdoors), with the fueling operation apparently requiring about two hours.
The initial deployment of a pair of DF-5s in silos in Central China was completed in 1981.
That portion of the DF-5A force that is deployed in silos could be maintained in a ready-to-fire status.
In order to enhance the survivability of these missiles, China has constructed a large number of decoy silos which consist of shallow holes excavations with headworks that resemble operational silos.

According to the US National Air and Space Intelligence Center, as of 1998 the deployed DF-5 force consisted of "about 25" missiles.
From early 1999 to 2008 the total deployed DF-5 force was generally estimated at about 20 missiles.
As of 2017, there were about 20 operational DF-5 launchers.
As with the DF-4, initially the DF-5 was stored in a horizontal position in tunnels under high mountains, and are launched immediately outside the mouth of the tunnel. The missiles must be moved into the open and fueled prior to firing, an operational mode dubbed chu men fang pao (firing a cannon outdoors), with the fueling operation apparently requiring about two hours. The initial deployment of a pair of DF-5s in silos in Central China was completed in 1981. That portion of the DF-5A force that is deployed in silos could be maintained in a ready-to-fire status. In order to enhance the survivability of these missiles, China has constructed a large number of decoy silos which consist of shallow holes excavations with headworks that resemble operational silos.
According to the US National Air and Space Intelligence Center, as of 1998 the deployed DF-5 force consisted of "about 25" missiles. From early 1999 to 2008 the total deployed DF-5 force was generally estimated at about 20 missiles. As of 2017, there were about 20 operational DF-5 launchers.
DF-5