Navy Chief Petty Officer Timothy Stanley performs at the U.S. Navy Band's International Saxophone Symposium in Fairfax, Va., Jan. 13, 2018. The symposium is the band's largest annual outreach event. Navy photo by Chief Petty Officer Adam Grimm
Air Force Airman 1st Class Kaylon Thomas, a security forces officer, fires an M249 automatic weapon at a target during a machine gun qualification at Joint Base Elmendorf-Richardson, Alaska, Jan. 10, 2018. Air Force photo by Justin Connaher
An MH-65 Dolphin rescue helicopter medevacs an ill fisherman from the Coast Guard Cutter Willow about 60 miles east of Atlantic City, N.J., Jan. 11, 2018, to a regional medical center. Coast Guard photo by Petty Officer 1st Class Seth Johnson
Air Force Tech. Sgt. Chris Brandal performs preflight inspections on a C-130H Hercules aircraft during bitter cold temperatures at the 179th Airlift Wing in Mansfield, Ohio, Jan. 16, 2018. Air National Guard photo by Tech. Sgt. Joe Harwood
Army Capt. Christopher Young engages with a civilian role-player during a training exercise at Fort Polk, La., Jan. 15, 2018. The training prepares service members for deployment to Afghanistan. Army photo by Staff Sgt. Sierra A. Melendez
Navy Petty Officer 1st Class Cory Webb kisses his wife, Deborah, as the USS Chafee returns to Joint Base Pearl Harbor-Hickam, Hawaii, Jan. 12, 2018, after maritime operations. Navy photo by Petty Officer 2nd Class Justin R. Pacheco
An Air Force F-15 Eagle fighter jet takes off during Exercise Sentry Aloha 18-01 at Joint Base Pearl Harbor-Hickam, Hawaii, Jan. 12, 2018. Air National Guard photo by Senior Master Sgt. Chris Drudge