Gunmen in inflatable dinghies attacked a military unit on Syria's Mediterranean coast, state media said on Saturday, the first seaborne assault in a 13-month-old uprising against President Bashar al-Assad.    

The nocturnal raid, along with the killings of at least 15 people in violence in two areas near the capital Damascus, underlined the threadbare state of a two-week-old, U.N.-brokered ceasefire accord.    

The official SANA news agency said several gunmen and soldiers were killed in a firefight that followed the coastal attack near the northern port of Latakia, 35 km (22 miles) south of the Turkish border.    

"The fighting ... resulted in the death and wounding of a number of military personnel while the number of those killed from the terrorist group was not known because they attacked the military unit at night," SANA said.    

It did not state the nationality of the attackers.    

Damascus has accused Turkey of allowing weapons and funds to flow to insurgents throughout the uprising, the latest in a wave of revolts across the Arab world against autocratic rule. Turkey also plays host to the leadership of the rebel Free Syrian Army.    

Lebanese authorities found weapons including rocket-propelled grenades and rifles on board a ship intercepted in the Mediterranean which may have been trying to supply Syrian insurgents, security sources said.    

In a village north of Damascus where army defectors had taken refuge, activists said Syrian forces killed at least 10 people. And overnight, five members of the security forces were killed in an explosion targeting two vehicles near Damascus, the UK-based Syrian Observatory for Human Rights said.      

Reuters