Post military reporter Vernon Loeb and Dana Priest will be online Wednesday, June 4 at Noon ET, to talk about the latest developments in national security.

Submit your questions and comments before or during the discussion.

Loeb covers military defense and national security issues. Priest covers intelligence and recently wrote "The Mission: Waging War and Keeping Peace With America's Military" (W.W. Norton). The book chronicles the increasing frequency with which the military is called upon to solve political and economic problems.

Editor's Note: Washingtonpost.com moderators retain editorial control over Live Online discussions and choose the most relevant questions for guests and hosts; guests and hosts can decline to answer questions.

Editor's Note: Washingtonpost.com moderators retain editorial control over Live Online discussions and choose the most relevant questions for guests and hosts; guests and hosts can decline to answer questions.