Under 'Operation Sard Hawa', the BSF will increase surveillance along the Pak border in Rajasthan. The operation will be carried from January 23 to January 28; security will be increased on the border. Due to fog and haze during winter, the force remains on 'high alert' to deal with infiltration from across the border. While there has been a dip in ceasefire violations, there have been repeated attempts at infiltration across the LoC. Pak hasn't given up on proxy war; the BSF conducts 'Operation Garam Hawa' in summer and 'Operation Sard Hawa' in winter every year.