JOINT BASE CHARLESTON, S.C. –
Kelsey Diaz, left, a former U.S. Air Force loadmaster and military spouse, and her husband Airman 1st Class Oscar Diaz, right, 628th Security Forces Squadron installation entry controller, hold their children at Hunley Park on Joint Base Charleston, S.C., April 25, 2017. Kelsey Diaz served as a loadmaster before her husband enlisted. In 1999, Congress designated the Friday before Mother’s Day as Military Spouse Appreciation Day to show appreciation for the sacrifices of military spouses.