<P> The unresolved tension with North Korea have prompted South Korea to allocate 2.6 % of its GDP and 15 % of all government spending to its military ( Government share of GDP : 14.967 % ) , while maintaining compulsory conscription for men . Consequently , South Korea has the world 's sixth largest number of active troops ( 650,000 in 2011 ) , the world 's second - largest number of reserve troops ( 3,200,000 in 2011 ) and the eleventh largest defense budget . The Republic of Korea , with both regular and reserve military force numbering 3.7 million regular personnel among a total national population of 50 million people , has the second highest number of soldiers per capita in the world , after the Democratic People 's Republic of Korea . </P>
<P> The unresolved tension with North Korea have prompted South Korea to allocate 2.6 % of its GDP and 15 % of all government spending to its military ( Government share of GDP : 14.967 % ) , while maintaining compulsory conscription for men . Consequently , South Korea has the world 's sixth largest number of active troops ( 650,000 in 2011 ) , the world 's second - largest number of reserve troops ( 3,200,000 in 2011 ) and the eleventh largest defense budget . The Republic of Korea , with both regular and reserve military force numbering 3.7 million regular personnel among a total national population of 50 million people , has the second highest number of soldiers per capita in the world , after the Democratic People 's Republic of Korea . </P>
what is the size of south korea military
what is the size of south korea military
active troops ( 650,000 in 2011 ) reserve troops ( 3,200,000 in 2011 )
active troops ( 650,000 in 2011 ) reserve troops ( 3,200,000 in 2011 )