What is this?

[V40]

http://www.youtube.com/watch?v=an4-UNjcB2c


I believe the first soldier seen is firing a "Luchaire Defense 58mm rifle grenade"? But at the 2:19 mark, I do not recognize the tubed weapon which looks like a mortar? Anyone?

I also noticed later in the video that a soldier has a very serious problem with his "FA MAS" rifle.

 

[SLAP_]

That looks like a Fly-K Mortar.

 

[V40]

What about this...

This looks like it might be some kind of rocket propelled grenade like the MECAR at arond 2:11?

http://www.youtube.com/watch?v=IVs38fN8qwQ&feature=related

 

[SLAP_]

From the context I'd say it's an Afghan National Army (ANA) soldier with an RPG-7. But that's just a guess.