Download or read book Defence Current Affairs December 2022 E-Book: Major Developments written by testbook.com and published by Testbook.com. This book was released on 2023-01-16 with total page 7 pages. Available in PDF, EPUB and Kindle. Book excerpt: Get all updates about major developments from Defence Current Affairs in December 2022. Revise important news covering Defence Ministry approves defence acquisition proposals, Fifth Scorpene submarine 'Vagir' delivered to Indian Navy, & more news.