Weapon fire coming from one's own side which causes injury or death.
Friendly fire
Fact of the Day
In the 16th century, more people were killed by sheep than by dogs.
Quote of the Day
"He so beautified the city [Rome] that he justly boasted that he found it brick and left it marble.
"
~ Suetonius on Augustus
On This Day
1913 Suffragette Emily Davison stepped in front of king's horse at Epsom, but didn't expect to be killed - she'd bought a ticket home.
1940 The final day of the Dunkirk evacuation (Operation Dynamo). 338,226 British, French and Belgian soldiers were rescued in total.