Noticing survivors in the wreckage, Arjun jumps into the sea and manages to rescue a girl child and a woman, both of whom are Bengali refugees.

Aware of the enemy's presence, Razak orders his crew to head towards Visakhapatnam Port at full speed and to set up mines en route, planning to destroy S21.

Singh and Arjun frantically attempt to change its course, but a mine explodes in the stern and damages most of the submarine's batteries, propellers, and circuits.

With very limited battery support, Arjun provokes Razak into attacking by transmitting his crew singing 'Saare Jahaan se Achchha' and the Indian National Anthem.

Riled up by S21's defiance, Razak orders another torpedo attack on S21, for which Ghazi will have to turn by port 180 degrees (all the way around, so that the other side faces S21).

The ending titles narrate the mysterious circumstances of Ghazi's fate, with its sinking credited to the actions of INS Rajput.

The film stars Rana Daggubati[17][18] and Taapsee Pannu[19][20] in the lead along with Kay Kay Menon,[21] Satyadev Kancharana,[22] Atul Kulkarni, Ramanuj Dubey, Kunal Kaushik, Priyadarshi Pulikonda, Rahul Singh, Akshay Mittal, Malyaban Lahiri and Naren Yadav.

[23] Cinematography is done by Madhi, music composed by K, Visual Effects Supervisor Vasudeva R Enugala and editing by Sreeker Prasad.

[26][27] It is not so sure to say that "Indian Navy sunk the PNS Ghazi on 3 December 1971 at the Vishakhapatnam harbour when then Captain Inder Singh of INS Rajput ordered the attack upon it".

"[33] Prasanna D Zore of Rediff said that, "The Ghazi Attack is a riveting telling of a war story" and gave the film a rating of 4 out of 5.

[34] Saibal Chatterjee of NDTV gave the film a rating of 2.5 out of 5 saying that, "The Ghazi Attack delivers many a riveting moment and is bolstered by the talent of a few capable actors.

"[35] Bollywood Hungama gave the film a rating of 3.5 out of 5 saying that the movie "is a gripping war drama that leaves a stunning impact.

"[37] Authors at "The Reading Hook" featured this film in their list of best Bollywood War Movies ever made and was positively accepted by their readers.