This week in 60 seconds: The battle for Mosul

Got a minute? Here's the week in review.

A still image taken from video released October 20, 2016 shows a British Royal Air Force Typhoon jet using a Paveway IV guided bomb to destroy a large IS truck-bomb south of Mosul, Iraq, on October 17, 2016. (photo credit: REUTERS)
A still image taken from video released October 20, 2016 shows a British Royal Air Force Typhoon jet using a Paveway IV guided bomb to destroy a large IS truck-bomb south of Mosul, Iraq, on October 17, 2016.
(photo credit: REUTERS)