DHAKA: Al-Qaeda’s new South Asia branch has claimed responsibility for a raid on a Karachi naval yard that left a sailor and three attackers dead.

They also added that they former military officials helped them.

It is the first attack claimed by the fighter network’s new wing, whose creation was announced by chief Ayman Al-Zawahiri last week, reports the Aljazeera.

The claim of responsibility, released on Thursday, will likely add to concerns about infiltration of the Pakistani military’s ranks after the Taliban, who also claimed to be behind the attack, said they received inside help.

Al-Qaeda in South Asia was launched last week in what experts see as a bid to remain relevant in the face of rising competition by the IS group.

“The operation near Karachi shore was an attack by al-Qaeda in the Subcontinent,’ an Urdu-language statement from the group said.

It claimed that the target of the raid was a ‘US supply ship’ and said the dead attackers included former Pakistan navy officers.

Al-Qaeda said the officers quit their jobs and joined the fighters after growing becoming radicalized.

Al-Qaeda was previously linked to a 2011 raid on another Karachi naval base that lasted 17 hours resulting in the deaths of 10 personnel and destruction of two US-made spy planes.

BDST: 1957 HRS, SEP 12, 2014