What is the plan for the Iraq War from the Republicans?

While Democrats have been criticized for having no plan for success in Iraq except "cut and run" (despite an actual plan from Murtha available for months), I seem to have missed what the Republican plan is, other than "Stay the Course" or "Adapt to Win" (which aren't plans, only slogans).

I'm primarily interested in an official Republican position, if it exists. If not, an unofficial one will do and surely must exist somewhere.