The sunset brings to conclusion the end of the first Unit Training Assembly (UTA) of the year, January 9, 2011, Niagara Falls Air Reserve Station, Niagara Falls, NY. UTA’s, also called "drill weekends," are usually two eight-hour days one weekend each month. Reservists are paid the equivalent of four days basic salary for this weekend of inactive-duty training. (U.S. Air Force photo by Maj. Andrea Pitruzzella)