males age 16-49: 347,070
females age 16-49: 315,743 (2010 est.)
Manpower reaching militarily significant age annually:
male: 23,496
female: 22,944 (2010 est.)
Military expenditures:
3.3% of GDP (2006) country comparison to the world: 38
Transnational Issues ::Botswana
Disputes - international:
Botswana still struggles to seal its border from thousands of Zimbabweans who flee economic collapse and political persecution; Namibia has long supported, and in 2004 Zimbabwe dropped objections to, plans between Botswana and Zambia to build a bridge over the Zambezi River at Kazungula crossing, thereby de facto recognizing the short, but not clearly delimited, Botswana-Zambia boundary