Members of the Wagner Group.Stringer/Anadolu Agency via Getty Images A video appears to show dozens of Wagner Group soldiers preparing to leave Africa. Regional publication Jeune Afrique had reported hundreds of the mercenaries leaving the continent. It could suggest a purge following leader Yevgeny Prigozhin's attempted armed rebellion. Some Wagner Group soldiers appear to be pulling out of Africa, a sign that Moscow may be purging the mercenary organization.Video footage obtained by NBC News this week showed dozens of the group's troops at a military base in Bangui in the Central African Republic (CAR) gathered near a helipad and sorting through equipment.