This is early warning radar post based on Soviet PRV-13 (Odd Pair) height finding radar in hardened shelter. It is associated with SA-2/SA-3/SA-5 missile battalions, but may be used in other defencive units or Air Forces. This radar post consist of 3 models. They are PRV-13 (Odd Pair) height finding radar, PRV-13 control van based on Ural-375 shelter truck, diesel generator. See Suggested Products to learn more about individual products.