Overseas version of commemorative envelopes for China's missile troops released

The People's Liberation Army (PLA) Air Force releases 5 commemorative envelopes for the 60th anniversary of the China's Surface-to Air Missile Troops on Monday, October 8, 2018. The commemorative envelopes showcase the war-tested, strategic troop's decades of glorious history and China's strong determination and ability to resolutely defend national security and sovereignty. [Photo: weixin.qq.com]