Turkey has enough tanks and ammunition to finish off the Syrian Kurds, a classic arms embargo won't stop Erdogan.
But you can possibly stop Erdogan by removing his influence on Trump:
You must know what's wrong with the financial situation of the Trump organization: Is it on the brink of bankruptcy and depends on cash from Erdogan & co.?

Erdogan quiet. I really can’t figure out the use of Turkey there. The Russian and Assad need to figure out how to bring the refugees back. Not Turkey!

Must be mind boggling for “ Shinnanit Meir” ( who ? ) to have to admit along with Akiva the Post Zionist and “liberal “international media that John Bolton was right

Like Jordan Peterson's rule no.1: clean up your own room!
The American chambermaid is taking vacations!

He is also a coward and a big mouth.
And has no idea on what it means to be president.

is trump the president, or the follower of the sheep.

Right now, Americans would never support a full fledged war against Turkey. Everyone knows it. Harsh economic sanctions are the way to go. Trump is doing the right thing yet again. He is honouring his promise to bring American soldiers home, while levelling crippling sanctions against Turkey, which will sap it's ability to bully its neighbours. For insight into Trump's actions, read real journalists like Caroline Glick or Jack Engelhard.

Jewish liberals must think we Jews have too many friends. They constantly abuse and stab our friends in the back. At the same time, they can't bootlick our enemies enough. After eight long terrible years of hate from Obama, any rational Jew would appreciate having a friend in the White House. But liberal Jew are prominent among Trump's persecutors.

Trump is not the only sincere friend of Jews and Israel to experience harsh abuse from liberal Jews. Since our true friends are almost all rightists, liberal Jews are on a sick campaign to alienate them all! Such stalwart friends of Jews and Israel as Rush Limbaugh, Glenn Beck. Sarah Palin, Ted Cruz, and many other rightist and Christian friends have been targeted for demonization by the ADL and other obnoxious liberal Jewish organizations and individuals.

We sane Jews MUST loudly and publicly let our friends know that sick, self destructive liberal Jews DON'T speak for us. We must let our friends know we appreciate them and support them. We MUST apologize for the appalling, and deranged conduct of liberal Jews.

Trump only makes deals with people. And then only if can ensure he is the winner in the deal. That is the story of his life.