Silent Thunder: A-10 Tank Killer II is a combat flight simulation game for Windows developed by Dynamix and published in 1996 by Sierra On-Line. It is sequel to A-10 Tank Killer. The player takes the role of an American A-10 Thunderbolt II aircraft pilot who fights in campaigns across the world.
GameSpot review, Chris Hudak, scored the game 8.5/10 and lauded the game calling it "a wicked, clean, no-B.S. combat sim with enough options and realism to hold the serious gamer's interest."