Moscow, Russian Defense Ministry said that four Russian military advisers were killed in a terrorist attack on one of the Syrian Arab Army's military points In Deir Ezzor province.
In a statement on Sunday, the Ministry said that terrorist groups attacked a military point affiliated to the Syrian Arab Army in Deir Ezzor countryside.
The Ministry added that two Russian military advisers were killed on the spot and five others were injured and transported to hospital. Later, two more servicemen succumbed to their injuries.
The attack ended by killing 43 terrorists and destroying six heavy vehicles,the Ministry concluded.
Source: Syria Arab News Agency