Amar Veer martyrs of Kaithal district have played an important role in liberating the country by liberating the chains of slavery. Late Sunder Singh, a freedom fighter from village Narad in Kaithal district, also spent his youth in jails and torture to liberate the country but did not give up the snow, finally got rid of the country by getting freedom, freedom fighter Late Sundar Singh took this pledge from his wife She was to send her son, grandson and future children to the army to serve the country.Chawli Devi, wife of the freedom fighter late Sundar Singh, who played his vow, got his son Suresh recruited in the army and after that sent his grandson Sachin Kumar into the army to serve the country. Suresh, an ex-soldier son of freedom fighter late Sundar Singh, said that he has returned home after retiring from service and serving the country, following the path of his father. He said that we are proud of the fact that our entire family is engaged in serving the country.