Download or read book Defence Current Affairs October 2021 E-Book: Major Developments written by Testbook.com and published by Testbook.com. This book was released on 2021-11-11 with total page 12 pages. Available in PDF, EPUB and Kindle. Book excerpt: Get all the updates about major developments from Defence Current Affairs October 2021. Revise important topics covering India’s 1st long-range guided bomb, Indian Navy’s stealth frigate 'Tushil' launched, ICGS Sarthak, ballistic missile Agni-5 & others.