Boko Haram killed at least 10 people including four security personnel in raids on three villages in northeast Nigeria, local and security sources said Sunday.
Seven troops and 11 suspected jihadists have died in clashes in a troubled western region of Niger ahead of elections this weekend, the defense ministry said.
Gunmen killed more than 100 people in an attack on Wednesday in western Ethiopia, the national human rights body said, the latest in a series of deadly assaults in the area.
In response to a variety of next-generation and more traditional threats, the US Army has been developing high energy lasers for tactical vehicles to provide an increased edge on the battlefield.
European missile manufacturer MBDA has developed an artificial intelligence system for the French Army that can identify moving and static enemy targets.
The Central African Republic's fourth-largest town, which was seized by rebels on Tuesday ahead of elections this weekend, is in the hands of United Nations peacekeepers and national security forces, the UN said.
Al Shabaab abducted and beheaded the chief of a clutch of villages in northeastern Kenya near the border with Somalia, the Islamists and local police sources said Wednesday.
Guided-missile destroyer USS John S. McCain sailed through waters off the contested Spratly Islands in the South China Sea, in the latest challenge to Beijing's territorial claims in the region.
The USS Georgia, a nuclear submarine capable of carrying 154 Tomahawk cruise missiles and 66 special forces soldiers, crossed the Strait of Hormuz in a new show of force directed at Iran.