They need to provide us with more modern equipment, night vision goggles, heavy machine guns, armored cars.

“他们需要为我们提供更现代装备, 夜视镜, 重机枪, 装甲车。”

In the distance, we could see tanks moving and the muzzle flash of a heavy machine gun.

我们远远的看见有坦克在移动，还能看到重型机关枪的火舌。

Visiting families place small children on tanks for photos; one father shows his daughter how to operate a heavy machine gun.

参观的家庭把小孩放在坦克上拍照; 一位父亲向他的女儿展示如何操作重机枪。

But what about heavy machine guns?

但是重机枪呢？

The Navy is currently looking into silencers for their M2A1 heavy machine gun.

海军目前正在为他们的 M2A1 重机枪研究消音器。

They have the tanks, the big, heavy machine guns, the big anti-tank missiles, all that stuff.

他们有坦克， 大型重型机枪，大型反坦克导弹， 所有这些东西。

Luckily a second squad with a .50 caliber heavy machine gun is mounted on the roof of a nearby building.

幸运的是，附近建筑物的屋顶上安装了第二支配备 .50 口径重机枪的小队。

They are used as an aerial support weapon on aircrafts, defense guns on naval vessels, and mounted heavy machine guns for infantry.

它们被用作飞机上的空中支援武器、海军舰艇上的防御枪以及步兵的机枪。