Doctors Without Borders medical trauma center in Kunduz City. One recent news report compares the MSF tragedy with two other incidents of U.S. attacks that went badly. One was the downing of an Iranian civilian airliner in 1988 by a U.S. Navy vessel that killed 290 innocent civilians over the Persian Gulf. A second was the destruction of two U.S. Army UH-60 Black Hawk helicopters over northern Iraq during Operation Provide Comfort that killed 26 people. Read more in "Fatal Guesswork: Why the U.S. Military Attacked that Afghan Hospital", by Mark Thompson, Time.com, November 29, 2015. To understand how the AC-130 gunship works (or doesn't) read "How tech fails led to Air Force strike on MSF's Kunduz hospital", by Sean Gallagher, ars technica.com, November 30, 2015.