BEIRUT -- The chief of Syria's main, Western-backed rebel group marked the second anniversary of the uprising against President Bashar Assad by pledging on Friday to continue fighting until the "criminal" regime is gone.
Contact information ( * required )
Gen. Salim Idris, the head of the Supreme Military Council, called on Syrian soldiers to join the rebels in a "fight for freedom and democracy" and said that his Free Syrian Army fighters "will not give up."
In Damascus, authorities beefed up security measures as rebel groups called for stepped-up attacks on government troops and state institutions on the anniversary.
The revolt against Assad's authoritarian rule began in March 2011 with protests in the southern city of Daraa, after troops arrested teenagers who scrawled anti-regime graffiti on a wall. It has since morphed into a civil war with an estimated 70,000 people killed, according to the U.N.
"We want (a) Syria where every Syrian can live in peace and liberty. This is our dream, this is what we are fighting for," Idris said in a video address obtained by The Associated Press form the Council's media office.
He spoke in an undisclosed location in northern Syria that is under rebel control.
"I know our battle is not so easy. We have to fight against planes, tanks and huge missiles," Idris said. "But our will is still very strong. We will not stop until this criminal regime has gone."
Idris, 55, studied in Germany and taught electronics at a Syrian military college before defecting to the rebel side in July.
In the past year, the rebels have made significant advances on the battlefield, capturing large swathes of land outside of major cities and controlling some areas in the northern city of Aleppo, Syria's largest city. They have also overrun major military bases, captured dams on the Euphrates River and came within a mile of the center of Damascus, the seat of Assad's power.
However, they have long complained that their side is hampered by the failure of world powers to provide heavier arms to help them battle Assad's better-equipped military and his airpower. The international community is reluctant to send weapons partly because of fears they may fall into the hands of extremists who have been gaining influence among the rebels.
Last month, U.S. Secretary of State John Kerry announced that the Obama administration was giving an additional $60 million in assistance to Syria's political opposition and would, for the first time, provide nonlethal aid directly to the rebels. None of the aid, which is to include an undetermined amount of food rations and medical supplies, has been sent yet.
On Friday, some anti-government groups called for stepped-up attacks to mark the uprising anniversary. The banned Islamist Muslim Brotherhood group urged supporters for a "week of action" on the occasion but didn't specify what it would do.
A Damascus-based activist who identified himself as Abu Qais said regime troops increased patrols and security searches in the country's capital. He spoke on condition his real name not be used for security concerns.
Meanwhile, in neighboring Lebanon, gunmen set fire to three fuel tankers with Syrian license plates to prevent them from crossing into Syria, the state-run National News Agency said.
The Lebanese agency said the incident occurred in the northern city of Tripoli, and that the tankers were carrying fuel when they were stopped by the protesters and later set on fire. No casualties were reported.
Protesters have in the past closed roads to keep tankers from crossing into Syria, where there are severe gasoline and diesel shortages. They claim diesel exported to Syria is being used by regime tanks.
Many among Lebanon's Sunni Muslims have backed Syria's mainly Sunni rebel forces, in which radical Islamists have become increasingly active. Lebanese Shiite Muslims, including the militant Hezbollah group, have leaned toward Assad, whose tiny Alawite sect is an offshoot of Shiite Islam.
Separately, the Syrian Foreign Ministry complained in a letter sent to the Lebanese government on Thursday that armed groups have tried to infiltrate Syria from Lebanon repeatedly in the past 36 hours, triggering clashes with border guards.
Damascus said Syrian troops have exercised "utmost self-restraint" until now but warned that "this would not continue endlessly."
Also Friday, at least eight Syrians were killed and 29 were injured when the bus they were traveling in from Syria overturned in the mountains in central Lebanon, officials said. The bus was headed to the Lebanese capital, Beirut, when the accident occurred in the Kahhaleh region.
George Kettaneh, operations director for the Lebanese Red Cross, said the casualties included women and children. He said it's unclear why the bus overturned.
It was not immediately known whether the Syrians where refugees fleeing the violence at home. The bus had Syrian license plates from the northeastern Hassakeh province, which recently witnessed heavy clashes.
More than 1 million Syrians have fled the country's civil war to seek shelter in neighboring countries. In Lebanon alone, the U.N. has registered more than 360,000 Syrian refugees.