Kammala jumla mai zuwa: An kafa Squadron na 25th Missile Squadron a cikin hadin gwiwar aiki na jiragen ruwa guda uku na Vidyut:, da <unk> a cikin sunan lambar aiki Operation Trident a yakin Pakistan-India na 1971. Bayan lalata jiragen ruwa, MV "Venus Challenger", PNS "Shah Jahan" da PNS "Muhafiz", kamfanin jirgin saman Indiya ya yi nisan kilomita 26 daga tashar jiragen ruwa ta Karachi, inda hedkwatar rundunar sojin ruwan Pakistan ke. Lokacin da tankar mai da matatar mai a cikin yanayin rudder na dubawa, Nipat ya ɗauki matakai biyu. Bayan da aka kai hari kan tankar mai da kuma matatar mai,
Aikin Trident ya ci gaba zuwa Bombay gaba daya tare da cikakken kwarin gwiwa. Tun daga wannan lokacin, ana bikin ranar 4 ga Disamba a matsayin ranar Sojojin Ruwa a Indiya.