Audio Video Interleave. Audio Video Interleaved (also Audio Video Interleave), known by its initials AVI, is a multimedia container format introduced by Microsoft in November 1992 as part of its Video for Windows software. AVI files can contain both audio and video data in a file container that allows synchronous audio-with-video playback.
The Battle of Antietam: A Turning Point in the Civil War. Four days after the battle of Antietam, which took place near Sharpsburg, Maryland, on September 17, 1862, Captain Robert Gould Shaw of the 2nd Massachusetts Volunteer Infantry wrote to his father: âEvery battle makes me wish more and more that the war was over.
The battle took place along the Tennessee River in Tennessee and Kentucky. The Union won the battle easily. General Ulysses S. Grant planned to attack Fort Henry in Tennessee on February 6 while it was being attacked the U.S. Navy. However, Grant's troops were not needed.