According to jihadist websites, Al Qaeda in the Arabian Peninsula has claimed responsibility for the Yemen cargo bomb plot. Here is a short history of its other activities in Yemen.
Al Qaeda in the Arabian Peninsula, a group inspired by Osama bin Laden's original Al Qaeda organization, has officially claimed responsibility for the Yemen cargo plane bomb plot that was foiled Oct. 29. Two bombs were planted as packages on UPS planes headed to the United States.
The group also said it was responsible for the crash of a UPS plane in Dubai Sept. 3, though many officials dismiss that claim.
AQAP itself is less than two years old, but Al Qaeda's roots in Yemen go back 18 years.
Here is a brief history of Al Qaeda activity in the country.
December 1992 Militants funded by Osama bin Laden bomb a hotel housing US troops in the port city of Aden. Two Austrian tourists killed.
Late 1998 Mr. bin Laden sets in motion a plan to attack a US vessel in Yemen, providing funding and choosing the location of the attack.
October 2000 Al Qaeda attacks the USS Cole in the port of Aden, killing 17 US sailors.
November 2001 In the wake of 9/11, President Bush hosts Yemen’s president, Ali Abdullah Saleh, a newly minted ally in the “war on terror.”
November 2002 CIA Predator drone strike kills Abu Ali al-Harithi, the leader of Al Qaeda in Yemen.
February 2006 More than a dozen Al Qaeda operatives are among 23 prisoners who escape from a Yemeni military detention facility.
July 2007 Car bombing at archaeological site kills seven Spanish tourists.
September 2008 Attack on US Embassy in Yemen kills 16; Yemen blames Al Qaeda militants.