the US , Russia , Iran , S.Arabia , The UAE and their criminal terrorists ASSAD Regime , HEZBOLLAH , HTS , ISIS , PKK/YPG destroyed Syria and killed hundreds of thousands of Syrians
on the other hand Turkey saved over 3,5 million of Syrians and Turkish Army cleaned Jarablus , Rai , Azaz , Dabıq , Al Bab and Afrin from ISIS / PKK-YPG Terrorists
btw Turkish Armed Forces can wipe out ASSAD Regime so easly
-- 30 km M110A2 Howitzer ( 203 mm )
-- 40+ km T-155 STORM Howitzer ( 155 mm )
-- 40 km TRG-122 guided MLRS
-- 120 km TRG-300 guided MLRS
-- 150 km J600-T Tactical Ballistic Missile
-- 280 km KHAN Tactical Ballistic Missile
Turkish Airforce has 230+ F-16C/D and 47 F-4 TERMINATOR Fighter Jets armed with hundreds of
-- 280 km SOM Cruise Missile
-- 280 km SLAM-ER Cruise Missile
-- 75 km POPEYE Cruise Missile
-- 150 km HARM anti radiation Missile
-- 130 km JSOW Glide Bomb
-- 110 km KGK guided Bomb
-- 500 km HARPY Kamikaze Drone
also most modern weapon Systems such as
-- KORAL Radar Electronic Warfare System
-- Boeing E-7T AEWC
-- TAI T-129 Attack Helicopter
-- Bayraktar TB2 and ANKA UCAVs
-- GOKTURK-1/2 Satellites
-- Type/209 class Submarines and ADA class stealth Corvettes armed with 140km HARPOON Block-2 land attack Cruise Missiles to attack Syrian S300 Air Defense Systems
and Turkey can organize hundreds of thousands of Syrians including Turkmens to fight ASSAD Regime
Russia never can fight against 82 million Turks for a small area called IDLIB , but Turkey can do everything to protect its national security and territorial integrity and if the Turkish Armed Forces join to real conflict in Syria , there is no power to stop the Turkish Armed Forces in Syria
Russia or The US needs trillion dollars and millions of soldiers to fight against Turkey
so no any fear of anything ...... the last time the Turkish Armed Forces bombed Assad Regime targets and killed 50+ of ASSAD Regime soldiers when 1 Turkish soldier was killed by Assad Regime attacks