U.S. Army Sgt. Timothy Hamlin, public affairs noncommissioned officer assigned to the Regimental and Regimental Headquarters Troop, Regimental Support Squadron, 2d Cavalry Regiment, takes a reflective photo through the lens of a Javelin anti-tank guided missile command launch unit, during a live-fire exercise in support of NATO's enhanced Forward Presence Battle Group Poland in Bemowo Piskie, Poland, Jan. 30, 2020.