I am wondering if we have alredy engaged Sryian forces and both sides are keeping secret.
Yes, this has already happened on a few occasions. Two events which have since been made public (but not discussed in much detail).
One event involved US SOF engaging a number of fleeing Iraqi vehicles - US SOF engaged Syrian forces across the border killing two of them and wounding several others (of which we treated back at a US base then returned them to Syria).
"I am wondering if we have alredy engaged Sryian forces and both sides are keeping secret."
I got a btter one. I am wondering if we are also on covert ops in Syria to hunt WMD and the Syrians found out.