HOUSE OVERSIGHT 025057 This military and diplomatic news may appear positive. But Syrian sources caution that the battlefield advances may accelerate movement toward a breakup of the country, as Alawite supporters of the regime retreat to their ancestral homeland in the northwestern region around Latakia. And there's no sign that either Assad or his Russian patrons are paying any more than lip service to a political settlement. One potential game-changer is a request for U.S. help in training elite rebel units, which has been drafted by Brig. Gen. Salim Idriss, the new commander of the opposition Free Syrian Army. In a letter dated Feb. 4, he seeks U.S. assistance in "training for: (1) special operations; (2) international humanitarian law; and (3) ... in chemical weapons security." Idriss requested various supplies for these elite units, including: "(1) combat armor; (2) night vision goggles; (3) hand held monocular and longer range spotting equipment; (4) strategic communications; (5) winterization packs; and (6) tactical communications." This request for assistance was made just after the Assad regime had rebuffed an offer by Sheik Ahmad Moaz al-Khatib, the head of a new opposition coalition, to negotiate with government representatives. The rebels' recent military successes have come mostly in northern Syria; the attacks