Catching up ?? Dude babur 3 came out of ocean ... nirbhoy usually goes into one
Dear...I think you need to know about K4 SLBM in this context...
Testing[edit]
The missile was originally scheduled to be initially tested in September 2013 from a
pontoon submerged 50 feet underwater, but the test was delayed due to unspecified issues.
[2][7] In the event, the first test was carried out on 24 March 2014 from a depth of 30 metres. The test was successful and the missile was tested to a range of 3,000 km. The launch took place from a pontoon submerged more than 30 metres deep in the sea off the
Visakhapatnam coast. After a powerful gas generator ejected it from the pontoon submerged in the
Bay of Bengal, the K-4 missile rose into the air, took a turn towards the designated target, sped across 3,000 km in the sky and dropped into the Indian Ocean.
[8]
As of May 2014, the missile was planned for further testing both from pontoons and submarines before being declared operational.
[9][10][11][12][
needs update]
It is reported that on 7 March 2016
[13] the K-4 was tested from a submerged platform in the Bay of Bengal, and It was a “roaring success,” according to an unnamed source within India’s Defense Research & Development Organization (DRDO),
[14] Nevertheless there are no official confirmation on this widely reported missile test from government of India or DRDO.
[15]
In April 2016, it was reported that the missile was successfully tested on 31 March 2016 from
INS Arihant, 45 nautical miles away from Vishakhapatnam coast in Andhra Pradesh. The missile with a dummy payload was launched from the submarine in full operational configuration. The trial was carried out with the support of the personnel of Strategic Forces Command (SFC) and DRDO provided all the logistics. The missile was fired from 20-meter deep and covered more than 700 km before zeroing on the target with high accuracy reaching close to zero circular error probability (CEP).
[13][1