A German military helicopter assigned to the U.N. peacekeeping mission in Mali crashed in the West African nation's desert north on Wednesday, killing the two crew members, the German military said.

The Tiger helicopter crashed around midday about 70 km (45 miles) north of Gao, burning out completely with no survivors. The crash was reported by a second helicopter following in the mission.

"We have now certainty that two soldiers have given their lives in the service of our country," German Defense Minister Ursula von der Leyen told a news conference. The Germans were the first killed in combat since 2013 in Afghanistan, a military spokesman said.