Choose the correct option to complete the text below.
In February, the Royal Navy's submarine HMS Talent (S92) ______ the upgraded Spearfish torpedo near the Isle of Skye to rigorously test it before it ______ service.
During the three-day trial, the torpedo ______ at Talent three times and ______ to safely pass the submarine.
The trials ______ valuable data in the final stages of the upgraded torpedo's development ahead of its entry into service.
The operational version of the weapon ______ to all front-line Royal Navy submarines by 2025.

(Adapted from https:/Awww.navaltoday.com)