BEIRUT, Oct 1 (Reuters) - Syrian government forces shelled the eastern suburbs of Damascus on Monday and clashed with armed rebels seeking to overthrow President Bashar al-Assad, activists and residents said.
Residents reported hearing heavy gunfire from around 6 a.m. (0300 GMT). They said the capital was shaken by several loud blasts, possibly artillery fire, two hours later.
"Every one of them feels like an earthquake," a resident in the central district of Adawi told Reuters in a telephone call punctuated by two loud explosions.
The Syrian Observatory for Human Rights said Assad's forces were targeting rural areas around the Zamalka and Ain Terma suburbs on the eastern fringes of Damascus, a rebel stronghold in recent months.
It said Monday's army offensive came after Assad's forces suffered heavy losses in the area on Sunday, when several military checkpoints came under attack.
The Observatory says more than 30,000 people, including 7,000 soldiers and members of the security forces, have been killed in Syria since the start of the uprising against Assad in March last year.
The army repelled a July rebel offensive in Damascus but Assad's opponents are still present in outlying areas of the capital. Rebels also launched coordinated attacks on the army last week in Aleppo, trying to break a two-month military stalemate in Syria's biggest city. (by Dominic Evans; Editing by John Stonestreet)