A soldier with a machine gun is flying in a military helicopterA soldier with a machine gun is flying in a military helicopter
Helicopter gunships over the frozen lake fly to the snowy mountainsHelicopter gunships over the frozen lake fly to the snowy mountains
A red helicopter is standing on the landing at sunsetA red helicopter is standing on the landing at sunset
Search and rescue helicopter extinguishes a fire in the forestSearch and rescue helicopter extinguishes a fire in the forest