I'm not pretending to understand the Turkish General Staff's intentions but logically the 200,000 troops could only be there to prevent the PKK from crossing into Turkey and going back again.
That does make some sense...but again, does Turkey really need 200,000 troops for such a feat? Don't know, maybe they do because of the geography of the territory.
Here's another interesting thing:
"There are steps that we will take," Turkey's prime minister told reporters, but without elaboration. It also wasn't clear if he meant his government would act immediately or wait to see what happens to the resolution in Congress.
He declined to answer questions about whether Turkey might shut down Incirlik air base in southern Turkey, a major cargo hub for U.S. and allied military forces in Iraq and Afghanistan. Turkey's Mediterranean port of Iskenderun is also used to ferry goods to American troops.
"You don't talk about such things, you just do them," Erdogan said.
Whats at stake for US:
About 70 percent of U.S. air cargo headed for Iraq goes through Turkey as does about one-third of the fuel used by the U.S. military there. U.S. bases also get water and other supplies carried in overland by Turkish truckers who cross into Iraq's northern Kurdish region.
In addition, C-17 cargo planes fly military supplies to U.S. soldiers in remote areas of Iraq from Incirlik, avoiding the use of Iraqi roads vulnerable to bomb attacks. U.S. officials say the arrangement helps reduce American casualties.
The Turks aren't happy about the genocide bill at all, they've recalled their ambassador and the Prime Minister hasn't ruled out the option of shutting down US military options via Iraq.