U.S. Army Sgt. Joseph Lewien, 1st squad leader from

U.S. Army Sgt. Joseph Lewien, 1st squad leader from Animal Company, 3rd Battalion, 141 Infantry Regiment, Task Force Bayonet attached to the Combined Joint Task Force-Horn of Africa (CJTF-HOA), shaves before participating in live fire exercises during Alligator Dagger in Djibouti, Africa, Dec. 15, 2017. Alligator Dagger, led by Naval Amphibious Force, Task Force 51/5th Marine Expeditionary Brigade, is a dedicated, bilateral combat rehearsal that combines U.S. and French forces to practice, rehearse and exercise integrated capabilities available to U.S. Central Command both afloat and ashore. (U.S. Air Force photo by Senior Airman Erin Piazza)