U.S. Defense Secretary Lloyd Austin visited Angola on Wednesday, the final leg of his three-nation Africa tour that began in Djibouti and Kenya. Secretary Austin was received by President Joao Lourenco and held discussions on strengthening military and security cooperation between the two countries. For more on Secretary Austin’s visit to Angola, VOA’s Esther Githui-Ewart spoke to VOA Pentagon Correspondent Carla Babb from Luanda.