STRANGE can someone give me ...

[sometimes]

Half life 2 wars Has some pretty cool tings like rebels and stuf like drop ships but i havnt seen them anywhere in game modes like you can see here : http://www.youtube.com/watch?v=VBP756Xv6xI

because well i never had even sutch a ting a dropship droping cobine/rebels i wanna know how /what gamemode it is and do it my self I wanna know hoew its possible and how to do it myself!
so if anyone can give some INFO . a
and mabe give ma a link
i would be happy

Sometimes.

[MCJJ]

Half life 2 wars Has some pretty cool tings like rebels and stuf like drop ships but i havnt seen them anywhere in game modes like you can see here : http://www.youtube.com/watch?v=VBP756Xv6xI

because well i never had even sutch a ting a dropship droping cobine/rebels i wanna know how /what gamemode it is and do it my self I wanna know hoew its possible and how to do it myself!
so if anyone can give some INFO . a
and mabe give ma a link
i would be happy

Sometimes.

That gameplay in the video link you provided us with is version V0.5 of HL2 Wars. You can download it from the files section of this link right about here:

http://www.hl2wars.com/

Oh yeah, about you asking how it's possible to make a dropship come out in a map or something and how to do it yourself, ask Sandern. He's good at that kind of programming. And there isn't any gamemodes in V0.5, unless you count the Campaign (and the rest of the stuff there I've forgotten about).