Zimbabwe's President Robert Mugabe inspects defence forces in the National Sports Stadium in Harare, Aug. 13, 2013. Zimbabwe celebrated Defence Forces Day on Aug. 13. (Xinhua/Stringer)

A Zimbabwean soldier holds President Robert Mugabe's picture as Mugabe inspects troops in the National Sports Stadium in Harare, Aug. 13, 2013. Zimbabwe celebrated Defence Forces Day on Aug. 13. (Xinhua/Stringer)

Zimbabwe's President Robert Mugabe inspects defence forces in the National Sports Stadium in Harare, Aug. 13, 2013. Zimbabwe celebrated Defence Forces Day on Aug. 13. (Xinhua/Stringer)

Zimbabwe's President Robert Mugabe mounts a jeep in order to inspect defence forces in the National Sports Stadium in Harare, Aug. 13, 2013. Zimbabwe celebrated Defence Forces Day on Aug. 13. (Xinhua/Stringer)

Zimbabwean soldiers stand on guard in anticipation of the inspection by President Robert Mugabe in the National Sports Stadium in Harare, Aug. 13, 2013. Zimbabwe celebrated Defence Forces Day on Aug. 13. (Xinhua/Stringer)