WASHINGTON — The crash of a Marine Corps helicopter last year that killed five service ... The Marine helicopter was flying ...

WASHINGTON (AP) — The crash of a Marine Corps helicopter last year that killed ... The Marine helicopter was flying in icing conditions with low cloud cover that obscured the mountainous terrain ...

Weather and Night Vision Goggles Were Likely Factors in Marine Corps Helicopter Crash ... was flying in icing conditions with low cloud cover that obscured the mountainous terrain along the ...