Among the 200 are probably advisers, forward observers, liaison, etc. If the 200 are just combat arms numbers, then count on from 3-5 combat support and combat service support per combat arms troop as well. Total number could actually be closer to 1,000. You can probably also count on non-disclosed Shadow Warriors, CIA, eye-in-the-sky, drones, air assets, etc., either or both in Syria and Iraq. I'm impressed they admitted to 200. A LOT better than just saying we're pulling out everyone like Obama did in Iraq in 2011.