In Sudan's capital, young militiamen, some no older than 15, ride around in pickup trucks mounted with missiles: a familiar sight to civilians who remember how the current war began.

In Sudan's capital, young militiamen, some no older than 15, ride around in pickup trucks mounted with missiles: a familiar sight to civilians who remember how the current war…

KHARTOUM, July 23 — In Sudan’s capital, young militiamen, some no older than 15, ride around in pickup trucks mounted with missiles: a familiar sight to civilians who remember...