Israeli warplanes have reportedly carried out hundreds of airstrikes across Syria, including on the capital, Damascus, BBC reported.
The UK-based Syrian Observatory for Human Rights (SOHR) says it has documented more than 310 strikes by the IDF since the fall of the Assad regime on Sunday.
The strikes have targeted military facilities of the Syrian Army, including weapon warehouses, ammunition depots, airports, naval bases and research centres.
Meanwhile, Israel says its actions are to prevent weapons falling "into the hands of extremists" as Syria transitions into a post-Assad era.
The SOHR reported that the attacks spanned Aleppo, Damascus and Hama, with more than 60 taking place overnight between Monday and Tuesday alone.
Reports say that many of the facilities hit have not merely been damaged, but completely destroyed.
Rami Abdul Rahman, the founder of the SOHR, described the impact of the strikes as destroying "all the capabilities of the Syrian army" and said that "Syrian lands are being violated".
The IDF denied that its troops had strayed into Syrian territory.
"IDF troops are stationed within the buffer zone, as stated in the past," a spokesperson said.
On Monday, the Israeli military released photos of its troops who crossed from the Israeli-occupied Golan Heights into the demilitarised buffer zone in Syria where UN peacekeepers are based.
The IDF seizure of Syrian positions in the buffer zone was a "temporary defensive position until a suitable arrangement is found", Israeli Prime Minister Benjamin Netanyahu has said.
bd-pratidin/GR
