Kenyan air force fighter jets is reportedly to have hit Al Shabaab base in Gadoon-Dhawe in Gedo region inside Somalia.
It is not immediately clear the damages caused by the strike.
Kenyan jets have often carried out attacks against Al Shabaab in which sometimes innocent civilians were killed.
Al Shabaab has vowed to intensify attacks inside Kenyan soil until it pulls out its troops from Somalia.
more than 150 students were killed the group attack Garissa University college in North Eastern Kenya on April.
Kenyan troops who are stationed in South Somalia are part of African Union Peacekeeping troops.
They were sent in October 2011 on the grounds of what Kenyan government described as threat to national security.
