10 notable military-defence events of the world in 2021

Thursday, January 06, 2022, 10:19 (GMT+7)
In 2021, the world situation continued to witness both negative and positive developments. COVID-19 pandemic, strategic competition, trade war, conflicts, subversion, and disputes over sovereignty and territories were extremely intense and negatively impacted on the world’s economy and social life. The following are 10 notable military-defence events selected and introduced by National Defence Journal