Security tightened in Jammu ahead of Operation Sindoor anniversary Jammu, May 06: Security has been beefed up along the International Border and in Jammu region ahead of the first anniversary of Operation Sindoor, with security forces conducting extensive search operations, officials said on Wednesday. The Special Operations Group (SOG) carried out searches in various areas of Jammu, while police teams intensified frisking and checking of vehicles at multiple places, they said. Search operations have also been conducted in several districts as a precautionary measure to maintain law and order, the officials added.