January 6 

Resort to War

Drone Warfare

Russia

Venezuela 

Afghanistan 

China

Israel and Palestine

Images [from left to right]: Alex Wong/Getty Images; AHMAD GHARABLI/AFP via Getty Images; MANDEL NGAN/AFP via Getty Images;
ANATOLII STEPANOV/AFP via Getty Images; Javed Tanveer/AFP via Getty Images; FEDERICO PARRA/AFP via Getty Images