“Tonglin” guided missile frigate in live-ammunition firing

The Tonglin guided missile frigate under a maritime garrison command of the East China Sea Fleet of the Navy of the Chinese People’s Liberation Army (PLA) launched bow mounted rocket D-bombs to attack “enemy’s” submarines on March 1, 2013, in a bid to temper troops’ anti-submarine capability under complicated conditions. (chinamil.com.cn/Jiang Shan)

http://eng.chinamil.com.cn/news-channels/photo-reports/2013-03/04/content_5242617_2.htm