Yat Hung Chan, a mechanical engineer with the U.S. Army Corps of Engineers Sacramento District, assesses a facility in Santa Clara, California, to help determine its potential to serve as an alternate care facility. USACE has received a mission assignment from the Federal Emergency Management Agency for planning and site assessments of alternate care facilities in California in response to the COVID 19 virus. Engineers and contracting specialists from the Sacramento District were in Santa Clara to look at the site with federal, state, and local partners. (U.S. Army photo by Ken Wright)