M. : Voenizdat, 1979. — 58 s. This 3rd part of the Technical Description and Operation Instructions has been developed and approved according to the status of the samples and design documentation for 1977 and is approved for use in the troops. It is a continuation of the Technical description and instructions for operation of the 152-mm howitzer 2AZZ and contains information about the design of the shots used to fire the howitzer 2AZZ, and the rules for their operation. It sets out the purpose of the shots and their basic technical data, the device and operation of the shells, propellant charges, casings, capsule sleeve and packaging.